{"product_id":"midcentury-lab-created-sapphire-cabochon-spinel-ring-in-10k-yellow-gold","title":"Vintage Lab-Created Sapphire Cabochon \u0026 Spinel Ring in 10K Yellow Gold","description":"\u003cp\u003eThis vintage ring features a soft periwinkle blue lab-created sapphire cabochon set in four prongs. The oval stone measures 7.7×5.8mm and shows the gentle color typical of star sapphires, with a quiet glow across the domed surface - the asterism of the star is best viewed in the video. Two small colorless spinels, each 2×2mm, flank the center stone in prong settings. The polished yellow gold mounting has a tapered profile, measuring 9.4mm across the face and narrowing to a 2mm shank. \u003cbr\u003e\u003cbr\u003e\u003cb\u003eDETAILS\u003c\/b\u003e\u003cbr\u003eSize: 5.75 (resizable)\u003cbr\u003eFace measures 9.4mm, tapering to 2mm shank\u003cbr\u003e10 karat yellow gold, maker's mark, stamped 10k, tested, 2.05g\u003cbr\u003eSapphire Cabochon, 7.7×5.8mm, soft periwinkle blue, prong set (lab-created)\u003cbr\u003eSpinel Single, 2×2mm (two stones), Colorless, prong set\u003cbr\u003eVintage \/ Estate\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCONDITION\u003c\/b\u003e\u003cbr\u003eNice pre-owned condition with light, minimal age-related surface wear. A super cute vintage ring! \u003cbr\u003e\u003cbr\u003eOur inventory features Vintage, Antique \u0026amp; Estate Jewelry. This means these treasures are pre-loved and may show signs of age-related wear. As part of our commitment to your positive experience, a professional jeweler inspects and provides a condition report on each piece along side our photos. Our jewelry team is happy to provide additional images or details on request.\u003c\/p\u003e","brand":"SB","offers":[{"title":"Default Title","offer_id":50739897368727,"sku":"SB234","price":475.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/2503\/7719\/files\/SB234-11.jpg?v=1790100797","url":"https:\/\/opalineestatejewelry.com\/products\/midcentury-lab-created-sapphire-cabochon-spinel-ring-in-10k-yellow-gold","provider":"Opaline Estate Jewelry ","version":"1.0","type":"link"}