{"product_id":"russian-antique-blue-sapphire-natural-diamond-ring-14k-rose-gold-ring-size-8-85","title":"Russian Antique Blue Sapphire Natural Diamond Ring 14K Rose Gold Ring Size 8.85","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eA distinctive Russian sapphire and diamond ring crafted in 14K rose gold with a white gold top, showcasing a refined elongated design. The center features a natural oval cut blue sapphire, framed above and below by natural earth-mined old mine cut diamonds totaling approximately 0.40 carats, set within decorative circular mounts.\u003c\/p\u003e\n\n\u003cp\u003eThe contrasting rose and white gold construction highlights the intricate detailing, including a twisted rope-style border. The ring weighs 8.3 grams and is stamped with Russian hallmarks and 14K. The sapphire shows minor surface abrasions, consistent with age. A unique vintage piece combining antique diamond cuts with classic sapphire elegance.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003eMetal: 14K Rose Gold; 14K White Gold (top)\u003cbr\u003e\nSize: 8.85 US\u003cbr\u003e\nTop Measurements: 30 mm tall x 13.4 mm wide\u003cbr\u003e\nWeight: 8.3 grams\u003cbr\u003e\nStamped: Russian Stamps, 14K\u003c\/p\u003e\n\n\u003ch3\u003eGemstones\u003c\/h3\u003e\n\u003cp\u003eStone: Blue Natural Sapphire\u003cbr\u003e\nShape: Oval Cut\u003cbr\u003e\nColor: Blue\u003cbr\u003e\nCondition: Minor abrasions on top of the stone\u003c\/p\u003e\n\n\u003cp\u003eStone: Natural Earth Mined Diamond\u003cbr\u003e\nTotal Carat Weight: Approximately 0.40 CT\u003cbr\u003e\nShape: Old Mine Cut\u003cbr\u003e\nColor: White\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Nicolas Estate Buyers","offers":[{"title":"Default Title","offer_id":52824325783871,"sku":null,"price":1600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/0084\/2815\/files\/Photoroom_004_20260316_164900.png?v=1776884075","url":"https:\/\/nicholasestatebuyers.com\/products\/russian-antique-blue-sapphire-natural-diamond-ring-14k-rose-gold-ring-size-8-85","provider":"Nicholas Estate Buyers","version":"1.0","type":"link"}