{"product_id":"old-mine-cut-diamond-solitaire-engraved-white-gold-engagement-ring-1","title":"Antique 1920s Old Mine Cut Diamond Solitaire Engagement Ring","description":"\u003cp\u003eThis exquisite engagement ring showcases a distinguished Old Mine Cut diamond, a hallmark of early twentieth-century craftsmanship. The Old Mine Cut—prized by collectors and connoisseurs for its romantic, cushion-like proportions and exceptional light performance—represents a refined alternative to modern brilliant cuts, offering a softer, more intimate sparkle characteristic of the Art Deco era. The solitaire setting in 18-karat white gold provides an elegant, timeless foundation that allows the diamond's unique character to take center stage. Hand-engraved wheat motifs adorning the band add a layer of artisanal detail and personal significance, making this piece a meaningful heirloom-quality choice for those who appreciate vintage aesthetics and historical authenticity.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMetal: 18K White Gold\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eGem: Old Mine Cut Diamond .02 Carats, I in Color, VS2 in Clarity\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eGem Measurements: 1.7 mm, Round\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eRing Size: 4.50\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eMarks: \"18K\" Stamped on the inside band\u003c\/span\u003e\u003c\/p\u003e","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":42630035275870,"sku":"A83183","price":815.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/files\/9203-26.jpg?v=1784829416","url":"https:\/\/www.marketsquarejewelers.com\/products\/old-mine-cut-diamond-solitaire-engraved-white-gold-engagement-ring-1","provider":"Market Square Jewelers","version":"1.0","type":"link"}