{"product_id":"european-cut-diamond-art-deco-white-gold-solitaire-engagement-ring","title":"Old European Cut Diamond Art Deco Era Solitaire Engagement Ring","description":"\u003cp\u003eA distinguished example of early twentieth-century jewelry craftsmanship. This piece exemplifies the geometric precision and refined elegance characteristic of the Art Deco movement, featuring a meticulously faceted Old European Cut diamond as its centerpiece. The stone's warm, balanced tone and exceptional clarity make it a compelling choice for those seeking vintage authenticity with contemporary wearability. Flanked by delicate accent diamonds, the design achieves a harmonious balance between understated sophistication and timeless presence. Crafted in 18-karat white gold with maker's marks documenting its provenance, this ring represents a significant investment in heirloom-quality jewelry—ideal for collectors and those drawn to the distinctive character of period-appropriate engagement rings.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMetal: 18K White Gold\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eGem: Old European Cut Diamond .45 Carats, G in Color, VVS2 in Clarity\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eGem Measurements: 4.2 mm, Round\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eAccents: 2 Diamonds totaling .04 Carats, H-I in Color, SI in Clarity\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eRing Size: 6.25\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eMarks: \"18K 7-10-29\" Stamped on the inside band\u003c\/span\u003e\u003c\/p\u003e","brand":"Market Square Jewelers","offers":[{"title":"Default Title","offer_id":42803824197726,"sku":"A85743","price":3445.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/8791\/files\/9369-028.jpg?v=1787071935","url":"https:\/\/www.marketsquarejewelers.com\/es\/products\/european-cut-diamond-art-deco-white-gold-solitaire-engagement-ring","provider":"Market Square Jewelers","version":"1.0","type":"link"}