{"product_id":"1-66ct-diamond-gia-certified-pre-owned-diamond-ring","title":"1.66ct Old European Cut Diamond Art Deco Ring — GIA Certified, Platinum","description":"\u003cp\u003eThis 1.66-carat Old European cut diamond carries the refined geometry and glamour of 1930s Art Deco design, set in platinum with sapphire accents that anchor the entire composition.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStone Specifications\u003c\/strong\u003e\u003cbr\u003eCarat Weight: 1.66ct\u003cbr\u003eShape: Old European Cut\u003cbr\u003eColor: I\u003cbr\u003eClarity: SI1\u003cbr\u003eAccents: Transitional diamonds + two rectangular blue sapphires\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSetting Specifications\u003c\/strong\u003e\u003cbr\u003eMetal: Platinum\u003cbr\u003eStyle: Art Deco with geometric design\u003cbr\u003ePeriod: 1930s\u003cbr\u003eCondition: Pre-owned estate, excellent condition\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCertification \u0026amp; Authenticity\u003c\/strong\u003e\u003cbr\u003eGIA Certified (original GIA report included)\u003cbr\u003eAuthentic period hallmark present\u003cbr\u003eVerified US source with eBay Authenticity Guarantee\u003cbr\u003e14-day returns accepted\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe Deal\u003c\/strong\u003e\u003cbr\u003eRetail $5,690 → Our price $1,485 (74% below retail). You're acquiring a documented Art Deco piece with certified diamond provenance—not a reproduction.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReady to own a piece of 1930s glamour?\u003c\/strong\u003e Add to cart or reach out with any questions about condition, ring size, or GIA specifics.\u003c\/p\u003e","brand":"PreOwned Rings","offers":[{"title":"Default Title","offer_id":45071153889349,"sku":"EBAY-v1|286976780999|0","price":14850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1754\/1189\/files\/s-l1600_1c749a63-2cb0-47e6-ad81-46291d195de4.jpg?v=1780061147","url":"https:\/\/vowrings.co\/products\/1-66ct-diamond-gia-certified-pre-owned-diamond-ring","provider":"Vow","version":"1.0","type":"link"}