{"title":"Antique Cut Diamond Jewelry","description":"","products":[{"product_id":"victorian-love-knot-pin-with-mine-cut-diamond-center","title":"Victorian Old Mine Cut Diamond Love Knot Pin","description":"\u003cp\u003eThis style of brooch, popular all through the Victorian Era, is called a Love Knot. This was a symbol of undying loyalty and love in an era of romance. This piece is beautifully crafted with decorative bead details and a sweet Old Mine Cut Diamond set at the center. More feminine than gothic, this pin will look lovely worn on a lapel or sweater... or even on a wedding veil or bouquet ribbon!\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eEnhance this beautiful piece by transforming it into a versatile accessory with the help of our skilled master metalsmiths. At Market Square Jewelers, we offer the option to convert this stunning brooch into a necklace or pendant for an additional fee. Contact us for further details.\u003cbr\u003e\u003cbr\u003eMetal: 14K Yellow Gold\u003cbr\u003eGem: Old Mine Cut Diamond .06 Carats\u003cbr\u003eGem Measurements: 2.4 mm, Round\u003cbr\u003eMeasures: 22 x 22 mm\u003cbr\u003eMarks: “14K” Stamped on the reverse\u003c\/p\u003e","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":97390362627,"sku":"X89TCM-1","price":1915.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/IMG_7355_180601-181418_54105c08-9bc4-4ae5-9386-2bb46fa440de.jpg?v=1571609676"},{"product_id":"european-cut-diamond-engagement-ring","title":"European Cut Diamond Engagement Ring","description":"This vintage engagement ring is sweet and feminine, while still being easy to wear every day. The stone is encased in the square, white gold head. This protects the lovely European cut diamond, and also allows some light into the bottom to shine up through the stone. The shoulders have a simple motif, giving them a little texture and depth. All in all, this is a lovely piece!\u003cbr\u003e\n\u003cbr\u003e\nMetal: 14K Yellow and White Gold\u003cbr\u003e\nGem: European Cut Diamond .50 Carats, I2 in Clarity, I in Color\u003cbr\u003e\nGem Measurements: 4.9 mm, Round \u003cbr\u003e\nRing Size: 7.75\u003cbr\u003e\nMarks: \"14K\" Stamped on the inside band","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":107429068803,"sku":"JXMA67-1","price":1845.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/133216.jpg?v=1622055626"},{"product_id":"art-deco-filigree-dinner-ring-in-white-gold-with-old-mine-cut-diamond-center","title":"Art Deco Filigree Dinner Ring with Old Mine Cut Diamond Center","description":"This ring has all the details of lacy Art Deco filigree: intricate crisscrossing of swirling lines and geometric shapes cut out of the polished gold. Constructed of 18 karat white gold, the center of this ring features a lovely Old Mine Cut diamond, in beautiful polished frame. We love the way these antique filigree pieces look on the finger, balancing length with width and always comfortable!\u003cbr\u003e\n\u003cbr\u003e\nMetal: 18K White Gold \u003cbr\u003e\nGem: Old Mine Cut Diamond .20 Carat, H in Color, I2 in Clarity \u003cbr\u003e\nGem Measurements: 3.3 mm, Round \u003cbr\u003e\nRing Size: 4.25\u003cbr\u003e\nMarks: \"18K\" Stamped on the inside band","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":108310036483,"sku":"NJNYY5-1","price":1865.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/files\/18429-023.jpg?v=1749501890"},{"product_id":"mens-old-mine-cut-diamond-white-gold-band","title":"Men's Old Mine Cut Diamond White Gold Band","description":"Simple and subtle, this comfort fit band features a low dome on top and a beautiful, soft polish. Antique Old Mine Cut diamonds are inlaid in the surface, set flush to the top of the band. This style of setting is very easy to wear, perfect for a gentleman who wants function as well as sophistication.\u003cbr\u003e\n\u003cbr\u003e\nMetal: 14K White Gold\u003cbr\u003e\nGem: 10 Old Mine Cut Diamonds totaling .75 Carats, SI1 in Clarity, I in Color\u003cbr\u003e\nWidth of Band: 4 mm\u003cbr\u003e\nHeight off Finger: 2.5 mm\u003cbr\u003e\nRing Size: 11\u003cbr\u003e\nMarks: \"14K\" Stamped on the inside band","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":108810076163,"sku":"PU8YMW-1","price":4365.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/124183.jpg?v=1643900065"},{"product_id":"bold-diamond-statement-ring-with-open-work-shoulders","title":"Bold Old Mine Cut Diamond Solitaire Engagement Ring","description":"Although originally created for a gentleman, this ring has all of the elegance and glamour needed to make a wonderful lady's statement ring! The diamond at the center glows with light, made even brighter by the openwork style of the gold setting. We love the almost braided motif of this ring, an easy-to-wear design that both protects and displays the diamond! \u003cbr\u003e \u003cbr\u003e Metal: 14K Yellow Gold \u003cbr\u003e Gem: Old Mine Cut Diamond .70 Carat, I in Color, SI2 in Clarity \u003cbr\u003e Gem Measurements: 4.8 mm, Round \u003cbr\u003e Ring Size: 7.50\u003cbr\u003e Marks: \"14K\" Stamped on the inside band","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":111138308099,"sku":"URYVZD-1","price":5245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/il_570xN.1582051844_duyx.jpg?v=1634246760"},{"product_id":"bar-pin-in-green-and-white-gold-with-sapphires-and-diamonds","title":"Art Deco Old Mine Cut Gold Filigree Bar Pin","description":"\u003cp\u003eThe small details and fine gold work in this Art Deco era pin create a gorgeous, textured finish. The base is green gold, overlaid with engraved, white gold. The center stone is an Old Mine Cut diamond weighing .05 Carats. Soft blue synthetic sapphires with a hint of indigo create lovely end caps.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eEnhance this beautiful piece by transforming it into a versatile accessory with the help of our skilled master metalsmiths. At Market Square Jewelers, we offer the option to convert this stunning brooch into a necklace or pendant for an additional fee. Contact us for further details. \u003cbr\u003e\u003cbr\u003eMetal: 14K Green and White Gold\u003cbr\u003eGem: Old Mine Cut Diamond .05 Carats\u003cbr\u003eAccents: Square Synthetic Sapphires\u003cbr\u003eMeasures: 5 x 63 mm\u003c\/p\u003e","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":117358264323,"sku":"W7CL4C-1","price":2785.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/W7CL4C1_8ba4b01b-c185-40f7-af70-6613aa48036c.jpg?v=1571610473"},{"product_id":"antique-old-mine-cut-diamond-cameo-brooch","title":"Antique Old Mine Cut Diamond Cameo Brooch","description":"This lovely antique, Art Deco era cameo features some of the finest quality carvings we have seen! The roses in the ladies hair, the posies on her shoulders, these are very nearly lifelike in their quality. A bright old mine cut diamond in a white gold pendant hangs around the ladies throat.\u003cbr\u003e\n\u003cbr\u003e\nThis can be worn as a pin or a pendant.\u003cbr\u003e\n\u003cbr\u003e\nThis pendant does not come with the chain shown. Please feel free to contact us, we will help you find the perfect chain for your style and budget!\u003cbr\u003e\n\u003cbr\u003e\nMetal: 14K White and Yellow Gold\u003cbr\u003e\nGem: Cameo\u003cbr\u003e\nGem Measurements: 37.7 x 50.5 mm, Rectangle \u003cbr\u003e\nAccents: Old Mine Cut Diamond\u003cbr\u003e\nMeasures: 43 x 58 mm, with bail\u003cbr\u003e\nMarks: \"14K\" Stamped on the clasp ","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":118771515395,"sku":"3YYNNV-1","price":4585.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/133248_780aca2a-5a2a-4a8c-8706-7844a61ef422.jpg?v=1571610946"},{"product_id":"old-mine-cut-diamond-art-deco-pin","title":"Old Mine Cut Diamond Art Deco Pin","description":"\u003cp\u003eThe delicate, lace-like filigree of this pin is the very definition of the Art Deco era! Created by die stamping, even the finest filigree of this era is incredibly strong and tough. The center of this beauty is set with a beautiful blue sapphire, likely synthetic as that was the norm for this era. To either side is set an exquisite diamond! This old mine cut stones weigh over one-fifth of a karat each! Feminine and sophisticated, this pin will look lovely worn on a lapel or sweater... or even on a wedding veil or bouquet ribbon!\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eEnhance this beautiful piece by transforming it into a versatile accessory with the help of our skilled master metalsmiths. At Market Square Jewelers, we offer the option to convert this stunning brooch into a necklace or pendant for an additional fee. Contact us for further details.\u003cbr\u003e\u003cbr\u003eMetal: 14K White Gold \u003cbr\u003eGem: 2 Old Mine Cut Diamonds totaling .43 Carats \u003cbr\u003eGem Measurements: 3.4 mm, Round \u003cbr\u003eAccents: Synthetic Sapphires\u003cbr\u003eMeasurements: 18 x 64 mm \u003cbr\u003eMarks: \"14K\" Stamped\u003c\/p\u003e","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":122500644867,"sku":"EKEVNF-1","price":3485.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/IMG_4169_448214c2-dc60-454c-b62a-9d7780744a7f.jpg?v=1571611193"},{"product_id":"exquisite-opal-and-old-mine-cut-diamond-pendant","title":"Exquisite Opal and Old Mine Cut Diamond Pendant","description":"One of the highest quality stone we've had the opportunity to work with, we've set this into a unique, mixed era mounting of fine gold, inlaid with gorgeous high-quality old mine cut diamonds. Suitable for an omega necklace, collar, or fine chain, this collectable piece will transition well from office to cocktail party!\u003cbr\u003e\n\u003cbr\u003e\nThis pendant does not come with the chain shown. Please feel free to contact us, we will help you find the perfect chain for your style and budget!\u003cbr\u003e\n\u003cbr\u003e\nMetal: 14K Yellow Gold \u003cbr\u003e\nGem: Opal 10.66 Carats \u003cbr\u003e\nGem Measurements: 24 x 9 mm, Pear Cut \u003cbr\u003e\nAccents: 7 Old Mine Cut Diamonds totaling .16 Carats\u003cbr\u003e\nMeasurements: 11 x 34 mm, with bail \u003cbr\u003e\nMarks: \"14K@\"  Stamped on the reverse ","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":4484271964191,"sku":"D7F7AMA7-1","price":3815.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/1360119.jpg?v=1642262210"},{"product_id":"art-nouveau-old-mine-cut-diamond-sunflower-pin","title":"Art Nouveau Old Mine Cut Diamond Sunflower Pin","description":"The style of this antique pin is romantic and natural, classic of the Art Nouveau era. The flower depicted is a pretty sunflower, set in the center with an antique Old Mine Cut diamond, the details of this piece are truly exquisite, with a soft, lifelike finish!\u003cbr\u003e\n\u003cbr\u003e\nMetal: 14K Yellow Gold \u003cbr\u003e\nGem: Old Mine Cut Diamond .05 Carats \u003cbr\u003e\nGem Measurements: 1.7 mm, Round \u003cbr\u003e\nMeasurements: 30 x 25 mm \u003cbr\u003e\nMarks: \"14K\" Stamped on the reverse ","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":5671737655327,"sku":"CDL2DUQJ-1","price":2515.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/147566_accc9fce-89ce-470c-8498-ff5494a1e49b.jpg?v=1634069210"},{"product_id":"victorian-old-mine-cut-diamond-ring-5","title":"Victorian Old Mine Cut Diamond Engagement Ring","description":"Classic Victorian, this type of mounting has some interesting details. The metal is yellow gold and has a warm, even tone. This ring has a slight scalloping, allowing light to shine into the diamond, the shank tapers slightly and the shoulders have a traditional unisex design. The diamond is original to the piece and is quite a beauty! Weighing in at .31 carats it has wonderful color, and thanks to the Old Mine Cut, packs a lot of visual punch for its small size!\u003cbr\u003e\n\u003cbr\u003e\nMetal: 10K Yellow Gold \u003cbr\u003e\nGem: Old Mine Cut Diamond .31 Carats, J in Color, VVS in Clarity \u003cbr\u003e\nGem Measurements: 4.0 x 3.9 mm, Round \u003cbr\u003e\nRing Size: 7.25\u003cbr\u003e\nMarks: \"10K\" Stamped on the inside band ","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":12120311103582,"sku":"VCTHJYE9","price":1015.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/153979_19786946-5572-4e3f-b2ab-85e649d96d5f.jpg?v=1642262043"},{"product_id":"european-cut-diamond-solitaire-ring-1","title":"European Cut Diamond Solitaire Engagement Ring","description":"Simplicity combined with a classic Victorian style!  This ring is yellow gold with a fine antique patina and soft polish. In the center, a beautiful diamond is held in a white gold Retro era place card, making the diamond appear larger than it truly is! The ring sits flat and has a very low profile, making it super easy to wear and not catch on anything. We've set this with a bright vintage diamond of excellent quality, a European Cut to reveal large flashes of bright light. \u003cbr\u003e\n\u003cbr\u003e\nMetal: 14K White Gold, 10K Yellow Gold \u003cbr\u003e\nGem: European Cut Diamond .40 Carats, F in Color, VS2 in Clarity \u003cbr\u003e\nGem Measurements: 4.6 mm, Round \u003cbr\u003e\nRing Size: 6\u003cbr\u003e\nMarks: \"10K\" Stamped on the inside band ","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":12345415434334,"sku":"7FTK91YH-1","price":2165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/1628113.jpg?v=1620502413"},{"product_id":"image-0-image-1-image-2-image-3-image-4-antique-old-mine-cut-diamond-solitaire-engagement-ring","title":"Antique Old Mine Cut Diamond Solitaire Engagement Ring","description":"This is an interesting antique piece, crafted sometime in the past by combining two different rings. The mounting is a vintage piece, combined with a setting and diamond that date to a Victorian Era engagement. Unusual and unique, this is a sentimental ring, obviously created with intent and love.\u003cbr\u003e\n\u003cbr\u003e\nMetal: 14K Yellow Gold\u003cbr\u003e\nStone: Old Mine Cut Diamond .38 Carats, Champagne Color, SI2 in Clarity \u003cbr\u003e\nSize of Ring: 6.25\u003cbr\u003e\nMarks: \"R 14K\" Stamped on the inside band ","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":15895054319710,"sku":"J8Z406-1","price":2085.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/J8Z406_20e69736-98a2-4bdc-bfa1-b89aec9057e3.jpg?v=1571612261"},{"product_id":"old-european-cut-diamond-engagement-ring-6","title":"Old European Cut Diamond Engagement Ring","description":"This engagement ring features an early Retro Era design, with an extraordinary gem! The diamond is an old European cut, with an exquisite beauty that modern cuts can't quite match. The sparkle and fire continues down the shoulders of the ring, which are set with pairs of single cut diamonds. This is a gorgeous ring that is sure to make an impression!\u003cbr\u003e\n\u003cbr\u003e\nMetal: 14K Yellow and White Gold \u003cbr\u003e\nGem: Old European Cut Diamond .69 Carats, H in Color, SI2 in Clarity \u003cbr\u003e\nGem Measurements: 5.6 mm, Round\u003cbr\u003e\nAccents:6 Diamonds totaling .15 Carats \u003cbr\u003e\nRing Size: 5\u003cbr\u003e\nMarks: \"January 14K\" Stamped on the inside band ","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":28380462710878,"sku":"DUCZRA7X-1","price":2915.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/1921-49_011e3d98-8fd9-4817-9d45-8df32cff74ca.jpg?v=1644534179"},{"product_id":"retro-european-cut-diamond-and-platinum-ring","title":"Retro European Cut Diamond and Platinum Ring","description":"This platinum engagement ring is a stunning example of the style of the 1940s, and the very height of retro era fashions. Brightly polished and perfectly framed picture corner prongs hold the center diamond are crafted to blend with the fire of this incredible gem. This effect gives the diamond both security and shine, bringing a steady line to the profile of the ring. Flanked on each side by glittering channel set diamonds in gracefully tapering shoulders, this ring sparkles with simple elegance and vintage class.\u003cbr\u003e\n\u003cbr\u003e\nMetal: Platinum \u003cbr\u003e\nGem: European Cut Diamond .75 Carats, J in Color, VS1 in Clarity \u003cbr\u003e\nGem Measurements: 5.7 mm, Round\u003cbr\u003e\nAccents: 10 Diamonds totaling .20 Carats \u003cbr\u003e\nRing Size: 7","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":29404330852446,"sku":"RPRD9KFT-1","price":3345.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/1978-47_78f12bfd-4a58-4d55-9139-78ae217e597c.jpg?v=1631651551"},{"product_id":"art-deco-sapphire-and-old-mine-cut-diamond-ring","title":"Art Deco Sapphire and Old Mine Cut Diamond Ring","description":"The height of Art Deco craftsmanship, this white gold ring is set with the original old mine cut diamonds, all of them glittering and sparkling. Along with the miligrain work on all sides of the ring and the band, the bright stones are the perfect accent for the center sapphire.  The stone is a dark sapphire, with flashes of intense, saturated blue; a gorgeous combination with the white gold and diamonds. This can be worn as an engagement ring, an everyday ring, or just for special occasions!\u003cbr\u003e\n\u003cbr\u003e\nMetal: 14K White Gold \u003cbr\u003e\nGem: Sapphire 1.34 Carats \u003cbr\u003e\nGem Measurements: 6.7 x 4.6 mm, Oval \u003cbr\u003e\nAccents: 12 Old Mine Cut Diamonds totaling .72 Carats, I in Color, SI in Clarity \u003cbr\u003e\nRing Size: 9.25\u003cbr\u003e\nMarks: \"14K\" Stamped on the inside band","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":30694836404318,"sku":"CJP86KLT-1","price":4845.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/2055-186_27ffae59-f11d-45b2-b1ba-52e7265a72d9.jpg?v=1772478597"},{"product_id":"antique-old-mine-cut-diamond-circle-pin","title":"Antique Old Mine Cut Diamond Circle Pin","description":"This stunning antique circle pin, sometimes called a sweetheart brooch, is crafted of warm rose gold and set with fine sparkling old mine cut diamonds. Classic in size and style this lovely piece is ready to wear or gift and can be worn as a brooch or pendant! \u003cbr\u003e\n\u003cbr\u003e\nThis pendant does not come with the chain shown. Please feel free to contact us, we will help you find the perfect chain for your style and budget!\u003cbr\u003e\n\u003cbr\u003e\nMetal: 10K Antique Rose Gold \u003cbr\u003e\nGem: 40 Old Mine Cut Diamonds totaling 1.40 Carats, I in Color, VS in Clarity \u003cbr\u003e\nGem Measurements: 1.5 mm, Round \u003cbr\u003e\nMeasurements: 30 mm, Round \u003cbr\u003e\nMarks: \"10K\" Stamped ","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":30988757663838,"sku":"56T5KFFR-1","price":5000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/2077-31.jpg?v=1599143836"},{"product_id":"european-cut-diamond-platinum-engagement-ring-2","title":"European Cut Diamond Platinum Engagement Ring","description":"This diamond engagement ring has a lovely weight to it thanks to the sturdy platinum it has been crafted with! The main diamond is an old European Cut, a precursor to the modern brilliant cuts of today, but a style that has a special look all its own. Swirling bands of accent diamonds provide the perfect finishing touch to this impressive ring!\u003cbr\u003e\n\u003cbr\u003e\nMetal: Platinum\u003cbr\u003e\nGem: Diamond .96 Carats, SI1 in Clarity, H in Color\u003cbr\u003e\nGem Measurements: 6.1 mm, Round European Cut\u003cbr\u003e\nAccents: 42 Diamonds totaling .42 Carats, VS in Clarity, G in Color\u003cbr\u003e\nRing Size: 5\u003cbr\u003e\nMarks: \"PT950 A\" Stamped on the inside band","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":31274710859870,"sku":"ADPH5ZU2","price":7585.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/2161-129_ae412514-bc35-44ea-8606-466cfd662f20.jpg?v=1627747517"},{"product_id":"antique-old-mine-cut-diamond-masonic-ring","title":"Antique Old Mine Cut Diamond Masonic Ring","description":"This stunning men’s old mine cut diamond ring is crafted from white, green and yellow gold in a traditional Masonic motif. The frame features handsome geometric motifs surround the Masonic symbols, the stately twin-headed eagle! Particularly nice here is the way that the eagles rest on the finger, comfortable and light, making this antique ring a wonderful piece for day to day wear.\u003cbr\u003e\n\u003cbr\u003e\nMetal: 14K Yellow, Green, and White Gold \u003cbr\u003e\nGem: Old Mine Cut Diamond .14 Carats, J in Color, VS in Clarity \u003cbr\u003e\nGem Measurements: 3.0 mm, Round \u003cbr\u003e\nRing Size: 4.75\u003cbr\u003e\nMarks: \"14K-PAT PEND.\" Stamped on the inside band","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":31405472809054,"sku":"P9K9WN44-1","price":4815.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/files\/Rephoto-05-13-25-009.jpg?v=1769813746"},{"product_id":"vintage-european-cut-diamond-ring-5","title":"Vintage European Cut Diamond Ring","description":"A stunning solitaire ring from the 1930s! We especially love the delicate beauty of the craftsmanship of the engraved metalwork. The diamond center is a European cut stone, which accents the mounting by shooting tons of light back to your eye! This is a traditional green gold undercarriage with a white gold head, lovely.\u003cbr\u003e\n\u003cbr\u003e\nMetal: 14K Green and White Gold \u003cbr\u003e\nGem: European Cut Diamond .07 Carats, I in Color, VS in Clarity \u003cbr\u003e\nGem Measurements: 2.6 mm, Round \u003cbr\u003e\nRing Size: 2.25 \u003cbr\u003e\nMarks: \"14K\" Stamped on the inside band","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":31768839815262,"sku":"7V5L3N4M-1","price":1185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/2270-68.jpg?v=1599590805"},{"product_id":"retro-old-mine-cut-diamond-engagement-ring-1","title":"Retro Old Mine Cut Diamond Engagement Ring","description":"This ring has it all! It is from the highly sought after 1950s time period. The center diamond is an old mine cut stone set into a classic illusion head mounting. The diamond is a beauty with stunning fire and flash. The shoulders of this mounting have been set with twinkling diamonds, finishing this stunning vintage engagement piece to perfect!\u003cbr\u003e\n\u003cbr\u003e\nMetal: 14K White Gold\u003cbr\u003e\nGem: Old Mine Cut Diamond .36 Carats, F in Color, SI in Clarity\u003cbr\u003e\nGem Measurements: 4.5 mm, Round\u003cbr\u003e\nAccents: 6 Diamonds totaling .15 Carats \u003cbr\u003e\nRing Size: 5\u003cbr\u003e\nMarks: \"14K PAT-L 50\" Stamped on the inside band","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":32248079908958,"sku":"DEXVAWCQ","price":1365.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/3068-170_7e79e90a-409a-4f8d-ac68-161819ddc0ce.jpg?v=1639691054"},{"product_id":"antique-old-mine-cut-diamond-buttercup-pin","title":"Antique Old Mine Cut Diamond Buttercup Pin","description":"This antique pin was created by die stamping, even the finest filigree is incredibly strong and tough. The simple sparkling old mine cut diamond at the center is just one more bit of beauty, complemented by the green gold accents! Feminine and dreamy, this pin will look lovely worn on a lapel or sweater... or even a bridal bouquet.\u003cbr\u003e\n\u003cbr\u003e\nLove this piece but want to make it more versatile, we here at Market Square Jewelers along with our master metalsmiths can convert this fantastic brooch into a necklace or pendant for an additional fee, please contact us for more information! \u003cbr\u003e\n\u003cbr\u003e\nMetal: 10K Rose and Green Gold \u003cbr\u003e\nGem: Diamond .07 Carats \u003cbr\u003e\nGem Measurements: 2.6 mm, Round \u003cbr\u003e\nMeasurements: 23 x 15 mm \u003cbr\u003e\nMarks: \"10K\" Stamped on the reverse ","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":32361971646558,"sku":"U07TJYVE-1","price":545.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/3109-265.jpg?v=1760639904"},{"product_id":"victorian-old-mine-cut-diamond-and-pearl-pin-or-pendant","title":"Victorian Old Mine Cut Diamond and Pearl Pin or Pendant","description":"So beautiful! This rosy yellow gold piece dates to the late 1800s. It's paved with seed pearls, each one individually set in its own little mounting. The centerpiece is a small but bright old mine cut diamond. Pretty and versatile, this antique piece can be worn as a brooch or a pendant.\u003cbr\u003e\n\u003cbr\u003e\nThis pendant does not come with the chain shown. Please feel free to contact us, we will help you find the perfect chain for your style and budget!\u003cbr\u003e\n\u003cbr\u003e\nMetal: 14K Yellow Gold \u003cbr\u003e\nGem: Old Mine Cut Diamond .06 Carats, G in Color, VS in Clarity \u003cbr\u003e\nGem Measurements: 2.2 mm, Round \u003cbr\u003e\nAccents: Seed Pearls \u003cbr\u003e\nMeasurements: 31 mm, Round \u003cbr\u003e\nMarks: \"14K\" Stamped on the reverse ","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":32397288898654,"sku":"KNAQHHC5-1","price":2715.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/3193-70.jpg?v=1640979874"},{"product_id":"botanical-pearl-and-old-mine-cut-diamond-pendant","title":"Botanical Pearl and Old Mine Cut Diamond Pendant","description":"Circle pendants or pins have always been popular, although they really rose to fame in the mid-1900s! This particular pendant is timeless, utterly stunning, with a botanical feel. The base of the pendant is a warm rose gold, a cattail botanical theme old mine cut diamonds, and shining pearls create a dreamy scrolling piece ready to wear or gift! \u003cbr\u003e\n\u003cbr\u003e\nThis pendant does not come with the chain shown. Please feel free to contact us, we will help you find the perfect chain for your style and budget!\u003cbr\u003e\n\u003cbr\u003e\nMetal: 10K Rose Gold\u003cbr\u003e\nGem: Pearls\u003cbr\u003e\nGem Measurements: 4.5 mm, Round\u003cbr\u003e\nAccents: 36 Old Mine Cut Diamonds totaling .90 Carats, F in Color, SI in Clarity \u003cbr\u003e\nMeasures: 35 x 38 mm, with bail\u003cbr\u003e\nMarks: \"10\" Stamped on the reverse ","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39361784283230,"sku":"N76AKEE5-1","price":4245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/3319-3_39d719e1-efd9-4f4d-b94b-62f09bd304ad.jpg?v=1622203446"},{"product_id":"etruscan-revival-old-mine-cut-diamond-victorian-brooch","title":"Etruscan Revival Old Mine Cut Diamond Victorian Brooch","description":"Dating to the late 1800s this beautiful brooch is crafted in the Etruscan style. Fantastic milligrain and wirework detail the classically styled frame, while the center is set with a twinkling old mine cut diamond! \u003cbr\u003e\n\u003cbr\u003e\nLove this piece but want to make it more versatile, we here at Market Square Jewelers along with our master metalsmiths can convert this fantastic brooch into a necklace or pendant for an additional fee, please contact us for more information!\u003cbr\u003e\n\u003cbr\u003e\nMetal: 14K Yellow Gold\u003cbr\u003e\nGem: Old Mine Cut Diamond .05 Carats, SI in Clarity, F in Color\u003cbr\u003e\nGem Measurements: 2.4 mm, Round\u003cbr\u003e\nMeasurements: 15 x 59 mm\u003cbr\u003e\nMarks: \"14K\" Stamped on the reverse ","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39410492571742,"sku":"YZTQM7AH-1","price":2765.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/3385-163_81826c3c-b98b-4ae1-8d69-2b5493b55e2e.jpg?v=1626449362"},{"product_id":"unisex-old-mine-cut-diamond-ring","title":"Unisex Old Mine Cut Diamond Ring","description":"This pretty old mine cut diamond ring has a swirling profile and features a flush, or bezel set diamond in the center, reminiscent of the style that was popular in Victorian times. The metal is 14 karat yellow gold, with a hand-engraved motif surrounding the stone. This ring has bright polish, reflecting plenty of light on the finger, and would make a great piece for a man or woman!\u003cbr\u003e\n\u003cbr\u003e\nMetal: 14K Yellow Gold\u003cbr\u003e\nGem: Old Mine Cut Diamond .40 Carats, SI1 in Clarity, I in Color\u003cbr\u003e\nGem Measurements: 4.5 mm, Round\u003cbr\u003e\nRing Size: 9\u003cbr\u003e\nMarks: \"WB 14K\" Stamped on the inside band","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39475420954718,"sku":"RMA15DYW","price":3215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/3401-58_675659c7-79b7-4fce-befc-ed773c3ac3a9.jpg?v=1633797083"},{"product_id":"european-cut-diamond-platinum-statement-ring","title":"European Cut Diamond Platinum Engagement Ring","description":"This stunning Mid-Century platinum mounting is set with a gorgeous European Cut diamond, a glittering stone that perfectly completes the profile of this glamorous cocktail ring! The bypass style design gives the piece a sense of movement and balance, as well as providing a strong and secure mounting for the stone.\u003cbr\u003e\n\u003cbr\u003e\nMetal: Platinum\u003cbr\u003e\nGem: Diamond .75 Carats, SI in Clarity, F in Color\u003cbr\u003e\nGem Measurements: 5.7 mm, Round European Cut\u003cbr\u003e\nAccents: 8 Round Diamonds totaling .28 Carats, 2 Baguette Cut Diamonds totaling .20 Carats\u003cbr\u003e\nRing Size: 4.25","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39489429700702,"sku":"Y1T0ZAAX-1","price":4500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/3541-36.jpg?v=1630767492"},{"product_id":"antique-old-mine-cut-diamond-ring-6","title":"Antique Old Mine Cut Diamond Ring","description":"This antique diamond ring is simply exquisite! This ring dates to the Victorian era, a simple piece of warm yellow gold set with two old mine cut diamonds, accented by twinkling diamonds full of fire and light, these diamonds are bezel set in highly polished platinum making the diamonds not only secure but appear to be larger, a perfect piece for your antique jewelry collection, gorgeous! \u003cbr\u003e\n\u003cbr\u003e\nMetal: 18K Yellow Gold, Platinum \u003cbr\u003e\nGem: 2 Old Mine Cut Diamonds \u003cbr\u003e\nGem Measurements: 2.0 mm, Round\u003cbr\u003e\nAccents: 8 Diamonds \u003cbr\u003e\nRing Size: 4","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39581727948894,"sku":"ZTVV26CC","price":1685.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/N2221-46.jpg?v=1639679474"},{"product_id":"antique-old-mine-cut-diamond-eternity-band","title":"Antique Old Mine Cut Diamond Eternity Band","description":"Absolutely beautiful! This antique eternity band is made of platinum. Stunning antique old mine cut diamonds have been inlaid in such a way as to completely encase the stones, while still letting their unique shape be seen. This is an easy-to-wear band, with a great visual profile, a piece that will look lovely alone or paired alongside an engagement ring or other sparkling bands!\u003cbr\u003e\n\u003cbr\u003e\nMetal: Platinum \u003cbr\u003e\nGem: 23 Old Mine Cut Diamonds totaling 2.07 Carats, I in Color, SI1 in Clarity \u003cbr\u003e\nWidth of Band: 3.7 mm\u003cbr\u003e\nHeight off Finger: 1.9 mm\u003cbr\u003e\nRing Size: 7.50","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39618835251294,"sku":"ATVAN1K6-1","price":5665.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/4067-15.jpg?v=1648655294"},{"product_id":"art-deco-old-mine-cut-diamond-solitaire-ring-3","title":"Art Deco Old Mine Cut Diamond Solitaire Engagement Ring","description":"Ornate, flowing, and timeless quality. All of these adjectives come to mind when trying on this ring! This is a unique Art Deco engagement ring, scrolling filigree, beautifully accent the pretty center stone. The interesting clover-shaped setting protects and frames the stone to perfection! This diamond is gorgeous! It is an old mine cut stone from the early 1900s, which flashes back large swaths of light glitter from within this fantastic gemstone!\u003cbr\u003e\n\u003cbr\u003e\nMetal: 18K White Gold \u003cbr\u003e\nGem: Old Mine Cut Diamond .11 Carats, I in Color, SI1 in Clarity \u003cbr\u003e\nGem Measurements: 2.8 mm, Round \u003cbr\u003e\nRing Size: 5.50\u003cbr\u003e\nMarks: “18” Stamped on the inside band","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39657591210078,"sku":"M2DF3MA7-1","price":1915.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/4069-146_eb81d64c-36d9-40e0-921d-c50fa4960a70.jpg?v=1647958518"},{"product_id":"antique-old-mine-cut-diamond-ring-7","title":"Antique Old Mine Cut Diamond Ring","description":"This antique piece contains some of the finest quality materials available. The center has been set with lovely old mine cut diamonds. These stunning gemstones throw incredible light and fire back at the viewer. These are set into a yellow gold bypass style mounting that accents the white of the stones and is sturdy and protective at the same time. This outstanding three-stone ring will look fantastic stacked with other bands, or worn alone as a singular, antique engagement or anniversary piece!\t\u003cbr\u003e\n\u003cbr\u003e\nMetal: 14K Yellow Gold\u003cbr\u003e\nGem: Old Mine Diamond .55 Carats, SI1 in Clarity, I in Color\u003cbr\u003e\nGem Measurements: 3.9 mm, Cushion Cut \u003cbr\u003e\nAccents: 2 Old Mine Cut Diamonds totaling .92 Carats, VS2 in Clarity, M in Color\u003cbr\u003e\nRing Size: 7\u003cbr\u003e\nMarks: “14K” Stamped on the inside band","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39658349068382,"sku":"ZA47YT0W","price":3885.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/4327-168.jpg?v=1648053417"},{"product_id":"1yxmmfxa","title":"Antique Old European Cut Diamond Engagement Ring","description":"\u003cp\u003eBalanced with immaculate care against the substance of the center stone, the shoulders of this antique ring have a wonderful Art Deco style. Engraved wheat pattern shoulders and milgrain details give the polished gold setting impact without size.  Crafted of white 18 karat gold, this ring is one of our favorite pieces in the showcase!  This is a piece that never goes out of style, can be paired with a wedding band beautifully, and is very wearable because it sits low on the hand. This beauty is set with an incredible diamond, an old  European cut stone, a bright stone of good color and clarity that will be a treasured heirloom for decades to come.\u003cbr\u003e\u003cbr\u003eMetal: 18K White Gold\u003cbr\u003eGem: European Cut Diamond .70 Carats, VS2 in Clarity, I in Color\u003cbr\u003eGem Measurements: 5.0 mm, Round\u003cbr\u003eRing Size: 6.75\u003cbr\u003eMarks: \"18K\" Stamped on the inside band\u003c\/p\u003e","brand":"MSJ, Office","offers":[{"title":"Default Title","offer_id":39664722837598,"sku":"1YXMMFXA-1","price":4365.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/4382-80.jpg?v=1654801420"},{"product_id":"d8yd0cx4","title":"Old European Cut Diamond Engagement Ring","description":"\u003cp\u003eThis engagement ring features a classic Retro Era design, with an extraordinary gem! The diamond is European cut, with an exquisite beauty that modern cuts can't quite match. The sparkle and fire continue down the shoulders of the ring, which are set with sparkling single-cut diamonds. This is a gorgeous ring that is sure to make an impression!\u003cbr\u003e\u003cbr\u003eMetal: 14K Yellow and White Gold\u003cbr\u003eGem: Old European Cut Diamond .25 Carats, SI1 in Clarity, H in Color\u003cbr\u003eGem Measurements: 4.1 mm, Round\u003cbr\u003eAccents: 6 Diamonds totaling .19 Carats, SI1 in Clarity, H in Color\u003cbr\u003eRing Size: 6.50\u003cbr\u003eMarks: \"14K\" Stamped on the inside band\u003c\/p\u003e","brand":"MSJ, Office","offers":[{"title":"Default Title","offer_id":39665151279198,"sku":"D8YD0CX4-1","price":1985.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/4382-47.jpg?v=1654799867"},{"product_id":"14k-white-gold-euro-cut-diamond-ring","title":"European Cut Diamond Engagement Ring","description":"A simple solitaire engagement ring in bright white gold! Four prongs surround and secure the diamond beautifully! The center stone is a European cut stone which means that it was cut between 1880-1920. The only difference that separates a European cut and an old mine cut is that the European cut was a cut a little later and is more perfectly round in comparison to an old mine cut which is slightly cushioned. This spectacular diamond weighs .65 carats and features a flash and fire more modern cuts just can't match! \u003cbr\u003e\u003cbr\u003eMetal: 14K White Gold \u003cbr\u003eGem: European Cut Diamond .65 Carats, I in Color, I1 in Clarity\u003cbr\u003eGem Measurements: 5.3 x 5.5 mm, Round \u003cbr\u003eRing Size: 10.25","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39669259305054,"sku":"A1983-1","price":2015.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/4439-14.jpg?v=1655311202"},{"product_id":"14k-yellow-gold-diamond-band-ring-2","title":"Old European Cut Diamond Band","description":"This classic vintage engagement ring set with a stunning set of old European cut diamonds in its center, simple and traditional, crafted from 14 karat yellow gold. The three stones represent the past, present, and future. This will look well with a variety of wedding bands, from the ornate to the simple!\u003cbr\u003e\u003cbr\u003eMetal: 14K Yellow Gold\u003cbr\u003eGem: Old European Cut Diamond .60 Carats, SI1 in Clarity, H in Color\u003cbr\u003eAccents: 2 Old European Cut Diamonds totaling .52 Carats, VS2 in Clarity, H in Color\u003cbr\u003eWidth of Band: 9.8 mm\u003cbr\u003eHeight off Finger: 4.9 mm\u003cbr\u003eRing Size: 8.75\u003cbr\u003eMarks: “MED 14K” Stamped on the inside band","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39670461202526,"sku":"A2071-1","price":5515.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/4446-25.jpg?v=1657110134"},{"product_id":"18k-white-gold-retro-style-square-bezel-diamond-ring","title":"Late Art Deco European Cut Diamond Engagement Ring","description":"\u003cp\u003eThis is an exquisite diamond, a bright stone with big, luscious facets that reflect light throughout the entire European cut gem! Set into a late Art Deco diamond-encrusted mounting, the bright white 18-karat gold and handsomely engraved for substance and style with the maximum of security for this pretty diamond!\u003c\/p\u003e\n\u003cp\u003eMetal: 18K White Gold\u003cbr\u003eGem: European Cut Diamond .59 Carats, VS2 in Clarity, G in Color\u003cbr\u003eGem Measurements: 5.0 mm, Round\u003cbr\u003eAccents: 10 Diamonds totaling .25 Carats, SI1 in Clarity, G in Color\u003cbr\u003eRing Size: 7\u003cbr\u003eMarks: “18K” Stamped on the inside band\u003c\/p\u003e","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39675634122846,"sku":"A2692-1","price":4685.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/files\/Newburyport_18918-024.jpg?v=1746112554"},{"product_id":"14k-two-toned-unique-diamond-encrusted-bypass-loop-ring","title":"Retro Old European and Old Mine Cut Diamond Bypass Ring","description":"This Retro era bypass ring is also called a Toi et Moi ring, and is traditionally a symbol of love! Two different diamond cuts, one an old mine cut and the other an old European cut each gemstone playing off of the other with sparkle and elegance. The swirling metalwork undulates like a silk ribbon, accented by twinkling diamond accents. \u003cbr\u003e\u003cbr\u003eMetal: 14K Yellow and White Gold\u003cbr\u003eGem: Old Mine Cut Diamond .20 Carats, SI1 in Clarity, H in Color, Old European Cut Diamond .42 Carats, SI1 in Clarity, G in Color\u003cbr\u003eGem Measurements: 4.3 mm, Round\u003cbr\u003eAccents: 8 Diamonds totaling .12 Carats, SI1 in Clarity, H in Color\u003cbr\u003eRing Size: 5.75\u003cbr\u003eMarks: “14KP KB” Stamped on the inside band","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39708347367518,"sku":"A5032","price":2715.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/4595-54.jpg?v=1660246067"},{"product_id":"18k-white-gold-vintage-european-cut-diamond-and-diamond-side-stone-ring","title":"Vintage European Cut Diamond and Diamond Side Stone Ring","description":"\u003cp\u003eThis vintage engagement ring is proof that classic simplicity can be stunning! The center diamond is a European cut with excellent color and clarity, shining with a heavenly sparkle, even in low light. The simple four-prong setting, structured shoulders, and diamond accents are timeless details that ensure this piece will never go out of style!\u003c\/p\u003e\n\u003cp\u003eMetal: 18K White Gold\u003cbr\u003eGem: European Cut Diamond totaling .88 Carats, VS2 in Clarity, G in Color\u003cbr\u003eGem Measurements: 5.9 mm, Round\u003cbr\u003eAccents: 2 Diamonds totaling .07 Carats, VS2 in Clarity, G in Color\u003cbr\u003eRing Size: 4\u003cbr\u003eMarks: “18K” Stamped on the inside band\u003c\/p\u003e","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39719258619998,"sku":"A5778-1","price":5545.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/files\/Portsmouth_19849-028.jpg?v=1749487660"},{"product_id":"10k-yellow-gold-victorian-style-diamond-lovers-knot-bar-pin","title":"Antique Old Mine Cut Diamond Lover's Knot Bar Pin","description":"Three sparkling old mine cut diamonds are set within this stunning yellow gold lovers knot bar pin. Perfect for every day, this would make a lovely anniversary piece, as well!\u003cbr\u003e\u003cbr\u003eLove this piece, but want to make it more versatile? We here at Market Square Jewelers and our master metalsmiths can convert this fantastic brooch into a necklace or pendant for an additional fee. Please contact us for more information!\u003cbr\u003e\u003cbr\u003eMetal: 10K Yellow Gold\u003cbr\u003eGem: 3 Old Mine Cut Diamonds totaling .11 Carats, SI1 in Clarity, H in Color\u003cbr\u003eGem Measurements: 1.9 mm, Round\u003cbr\u003eMeasurements: 76 x 11 mm","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39724888719454,"sku":"A6596-1","price":2565.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/4687-64.jpg?v=1662044267"},{"product_id":"14k-yellow-gold-center-diamond-with-seed-pearl-accent-brooch","title":"Antique Old Mine Cut Diamond and Seed Pearl Brooch","description":"This Victorian-era piece is exquisite, both in design and style. The warm antique gold makes a perfect contrast to the creamy white of the seed pearls. This is centered with a sweetly sparkling old mine cut diamond. This antique piece can be worn as a pendant or a brooch!\u003cbr\u003e\u003cbr\u003eThis pendant does not come with the chain shown. Please feel free to contact us, we will help you find the perfect chain for your style and budget!\u003cbr\u003e\u003cbr\u003eMetal: 14K Yellow Gold\u003cbr\u003eGem: Old Mine Cut Diamond 0.13 Carats, VS2 in Clarity, I in Color\u003cbr\u003eGem Measurements: 3.8 mm, Round\u003cbr\u003eAccents: 48 Seed Pearls \u003cbr\u003eMeasurements: 38 mm, Round\u003cbr\u003eMarks: \"14K\" Stamped on the reverse","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39739327053918,"sku":"A9244-1","price":3245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/4815-10.jpg?v=1664547740"},{"product_id":"18k-white-gold-vintage-filigree-bezel-set-diamond-solitaire-ring","title":"Art Deco European Cut Diamond Engagement Ring","description":"What a precious ring that dates to the early 1920s! Beautiful scrolling filigree work cascades from the center diamond down the shoulders, bringing elegance even to the back of the ring. This mounting is set with a beautiful, European-cut diamond. The smooth, polished bezel gives the diamond a pretty frame as well as added security. This ring would make a wonderful engagement or promise ring and would pair with a variety of wedding band styles. \u003cbr\u003e\u003cbr\u003eMetal: 18K White Gold\u003cbr\u003eGem: European Cut Diamond .39 Carats, VS2 in Clarity, K in Color\u003cbr\u003eGem Measurements: 4.1 mm, Round\u003cbr\u003eRing Size: 4.75\u003cbr\u003eMarks: “18K” Stamped on the inside band","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39740572893278,"sku":"A9593-1","price":1565.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/4799-56.jpg?v=1660664757"},{"product_id":"10k-white-gold-vintage-geometric-diamond-solitaire-ring","title":"Floral Art Deco Old Mine Cut Diamond Engagement Ring","description":"This is a classic Art Deco engagement ring, floral and geometric motifs, and hand-etched patterns, beautifully accent the outstanding center stone. The simple prongs protect and frame the stone to perfection. This diamond is truly gorgeous! It is an old mine stone from the early 1900s, featuring large swaths of light that glitter and glow from within this fantastic gemstone!\u003cbr\u003e\u003cbr\u003eMetal: 10K White Gold\u003cbr\u003eGem: Old Mine Cut Diamond .12 Carats, I1 in Clarity, K in Color\u003cbr\u003eGem Measurements: 3.0 mm, Round\u003cbr\u003eRing Size: 6.75\u003cbr\u003eMarks: “10K” Stamped on the inside band","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39759627223134,"sku":"A12570-1","price":1315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/5028-32.jpg?v=1661191062"},{"product_id":"14k-two-toned-mid-century-european-cut-diamond-solitaire-ring","title":"Bold European Cut Diamond Solitaire Ring","description":"This Retro Era ring is outstanding! Simple stepped polished gold shoulders and the outline of the ring are low to the hand and straight along the sides, enabling it to easily be worn alongside another ring. Particularly nice here is the European cut diamond, a wonderful example of this antique cut that features sleek, refined lines.\u003cbr\u003e\u003cbr\u003eMetal: 14K Yellow and White Gold\u003cbr\u003eGem: European Cut Diamond .73 Carats, VS1 in Clarity, J in Color\u003cbr\u003eGem Measurements: 6.3 mm, Round\u003cbr\u003eRing Size: 10\u003cbr\u003eMarks: “585” Stamped on the inside band","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39788101697630,"sku":"A15641-1","price":6765.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/5204-84.jpg?v=1666889550"},{"product_id":"14k-yellow-gold-diamond-starburst-solitaire-brooch-pendant","title":"European Cut Diamond Starburst Brooch or Pendant","description":"This diamond starburst pin or pendant is eye-catching despite its petite size! Sparkling and shining with true radiance, this pendant features a bright European cut diamond as its centerpiece. A burst of golden rays radiates from the center, emphasizing the diamond's sparkle!\u003cbr\u003e\u003cbr\u003eThis pin or pendant does not come with the chain shown. Please feel free to contact us, we will help you find the perfect chain for your style and budget!\u003cbr\u003e\u003cbr\u003eMetal: 14K Yellow Gold\u003cbr\u003eGem: European Cut Diamond .12 Carats, VS in Clarity, G in Color\u003cbr\u003eGem Measurements: 3.1 mm, Round\u003cbr\u003eMeasurements: 32 x 27 mm, with bail\u003cbr\u003eMarks: “14K” Stamped on the reverse","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39801081626718,"sku":"A16404-1","price":2900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/5266-29.jpg?v=1670353153"},{"product_id":"10k-rose-gold-diamond-ring-1","title":"Victorian Old Mine Cut Diamond Engagement Ring","description":"\u003cp data-mce-fragment=\"1\"\u003eAn old mine-cut diamond sits up tall and bright in this timeless antique solitaire mounting. Surrounded by ripples of polished gold, this hand-cut stone gleams with prisms and rainbows!\u003cbr\u003e\u003cbr\u003eMetal: 10K Antique Rose Gold\u003cbr\u003eGem: Old Mine Cut Diamond .23 Carats, G in color, VVS2 in Clarity\u003cbr\u003eGem Measurements: 3.6 mm, Round\u003cbr\u003eRing Size: 4.75\u003c\/p\u003e","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39837703110750,"sku":"A17881-1","price":1000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/5402-30.jpg?v=1672330249"},{"product_id":"mixed-metal-sapphire-and-euro-cut-diamond-ring","title":"Vintage Sapphire and European Cut Diamond Ring","description":"\u003cp\u003eThis vintage piece features three stunning sapphires and European cut diamonds, This band is the perfect addition to any outfit. Worn as an engagement anniversary or stacking piece, the use of both platinum and 18-karat yellow gold makes this piece ultra versatile! \u003c\/p\u003e\n\u003cp\u003eMetal: Platinum, 18K Yellow Gold\u003cbr\u003eGem: 3 Sapphires totaling .45 Carats\u003cbr\u003eGem Measurements: 3.8 x 4.4 mm, Oval Cut\u003cbr\u003eAccents: 2 European Cut Diamonds totaling .14 Carats\u003cbr\u003eRing Size: 6.50\u003cbr\u003eMarks: \"18CI PLAT\" Stamped on the inside band\u003c\/p\u003e","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39841886175326,"sku":"A18121-1","price":2345.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/files\/19031-013.jpg?v=1746562999"},{"product_id":"14k-yellow-gold-vintage-buttercup-diamond-solitaire-ring-1","title":"Lovely Old Mine Cut Diamond Buttercup Ring","description":"This is a pretty buttercup mounting, with a single, deep layer of ripples surrounding the diamond. Crafted of 14-karat yellow gold with a perfect polish, with a simple open-linear shank, let light into the gleaming stone. This versatile style suits well as an engagement ring, sweetheart gift, or even a birthstone ring for that special Sweet Sixteen!\u003cbr\u003e\u003cbr\u003eMetal: 14K Yellow Gold\u003cbr\u003eGem: Old Mine Cut Diamond .20 Carats, SI1 in Clarity, G in Color\u003cbr\u003eGem Measurements: 4.0 mm, Round\u003cbr\u003eRing Size: 6.75\u003cbr\u003eMarks: “14K” Stamped on the inside band","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39844573904990,"sku":"A18270-1","price":1085.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/5406-16.jpg?v=1671227507"},{"product_id":"14k-yellow-gold-victorian-style-floral-diamond-and-seed-pearl-brooch","title":"Floral Old Mine Cut Diamond and Seed Pearl Brooch","description":"So beautiful! This rosy yellow-gold piece dates to the late 1800s. Set with its original seed pearls, each one individually set in its own floral mounting. The centerpiece is a bright old mine-cut diamond. Pretty and versatile, this antique piece will be a wonderful addition to one's antique jewelry collection! \u003cbr\u003e\u003cbr\u003eLove this piece, but want to make it more versatile? We here at Market Square Jewelers and our master metalsmiths can convert this fantastic brooch into a necklace or pendant for an additional fee. Please contact us for more information! \u003cbr\u003e\u003cbr\u003eMetal: 14K Yellow Gold\u003cbr\u003eGem: Old Mine Cut Diamond .14 Carats, I1 in Clarity, H in Color\u003cbr\u003eGem Measurements: 3.5 mm, Round\u003cbr\u003eAccents: 2 Seed Pearl\u003cbr\u003eMeasurements: 39 x 25 mm\u003cbr\u003eMarks: “EH 585” Stamped on the reverse","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39852907429982,"sku":"A18651-1","price":2165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/5438-62.jpg?v=1673531911"},{"product_id":"10k-14k-two-toned-vintage-blue-sapphire-and-european-cut-diamond-band-ring","title":"Antique Blue Sapphire and European Cut Diamond Ring","description":"\u003cp\u003eThis sapphire and diamond engagement ring would also make an elegant anniversary ring or right-hand ring! A lovely deep blue sapphire is held in a gorgeous yellow-gold mounting with ornate shoulders which really brings out the richness of the stone’s color. The sides of the center sapphire are adorned with diamonds, making a simple but sparkling accent for this outstanding sapphire!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eMetal: 14K Yellow Gold, 10K White Gold\u003cbr data-mce-fragment=\"1\"\u003eGem: Sapphire totaling .35 Carats\u003cbr data-mce-fragment=\"1\"\u003eAccents: 2 European Cut Diamonds totaling .42 Carats, SI in Clarity, G in Color\u003cbr data-mce-fragment=\"1\"\u003eWidth of Band: 8.3 mm\u003cbr data-mce-fragment=\"1\"\u003eHeight off Finger: 3.2 mm\u003cbr data-mce-fragment=\"1\"\u003eRing Size: 11.25\u003cbr data-mce-fragment=\"1\"\u003eMarks: “14K TOP 10K” Stamped on the inside band\u003c\/p\u003e","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39857250107486,"sku":"A19054-1","price":3245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/5496-45.jpg?v=1681829220"},{"product_id":"platinum-old-mine-cut-diamond-solitaire-ring","title":"Platinum Old Mine Cut Diamond Solitaire Engagement Ring","description":"This solitaire ring is so perfectly designed that it needs no embellishments. The knife-edge shoulders and shank are tapered, polished, and in perfect proportion to the low-set, six-prong head. The antique old mine-cut diamond exceeds the base of the head ever so slightly, giving the impression of a luscious diamond, floating upon the finger.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eMetal: Platinum \u003cbr data-mce-fragment=\"1\"\u003eGem: Old Mine Cut Diamond .34 Carats, G in Color, VVS2 in Clarity \u003cbr data-mce-fragment=\"1\"\u003eGem Measurements: 4.1 mm, Round \u003cbr data-mce-fragment=\"1\"\u003eRing Size: 6\u003cbr data-mce-fragment=\"1\"\u003eMarks: \"10%IRID.PLAT.\" Stamped on the inside band","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":39863943200862,"sku":"A19434-1","price":1965.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/products\/5536-46.jpg?v=1669923365"}],"url":"https:\/\/www.marketsquarejewelers.com\/collections\/antique-cut-diamond-jewelry.oembed?page=7","provider":"Market Square Jewelers","version":"1.0","type":"link"}