{"product_id":"impressive-18ct-gold-blue-sapphire-and-princess-cut-diamond-ring","title":"Impressive 18ct Gold, Blue Sapphire and Princess Cut Diamond Ring","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAn impressive and beautifully crafted ring featuring a magnificent cushion-cut blue sapphire, estimated to weigh approximately 7.5 carats.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe sapphire measures 12.21 × 9.00 × 7.24 mm and displays a captivating rich blue colour with subtle violet undertones. The stone has undergone traditional heat treatment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe central sapphire is securely held by four substantial yellow gold claws and complemented by two sparkling princess-cut diamonds, each measuring approximately 3.8 × 3.8 mm, elegantly set into the shoulders of the ring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCrafted in 18-carat yellow gold, the ring features a bold, substantial design with a beautifully polished finish.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCentral gemstone: Blue sapphire, approximately 7.5 carats (estimated)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSapphire measurements: 12.21 × 9.00 × 7.24 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTreatment: Heat treated\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDiamonds: Two princess-cut diamonds, approximately 3.8 × 3.8 mm each\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMetal: 18ct yellow gold\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTotal weight: 12.3 grams\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRing size: UK O\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003ePlease note:\u003c\/span\u003e\u003cspan\u003e The first product images have been enhanced using AI for presentation purposes. Please refer to the original photographs for the most accurate representation of the gemstone’s colour, appearance and the ring’s condition. Additional photographs are available upon request.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGemstone and diamond carat weights are estimates unless otherwise confirmed by a laboratory report.\u003c\/span\u003e\u003c\/p\u003e","brand":"prometeolondon","offers":[{"title":"Default Title","offer_id":50132023476379,"sku":null,"price":9500.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1276\/3437\/files\/B425D94E-F318-4314-A564-F1CD7A3A4A04.png?v=1794312120","url":"https:\/\/prometeolondon.com\/fr\/products\/impressive-18ct-gold-blue-sapphire-and-princess-cut-diamond-ring","provider":"prometeolondon","version":"1.0","type":"link"}