{"product_id":"bague-pompadour-vintage-en-or-18k-saphir-et-diamants","title":"Vintage Pompadour ring in 18k gold, sapphire and diamonds ","description":"\u003cp\u003eRefined vintage Pompadour ring, circa 1980, in 18k gold, centered on an unheated natural sapphire from Madagascar, certified as having no heat treatment by the Bellerophon gemological laboratory.\u003c\/p\u003e\u003cp\u003eThe sapphire weighs 3.55 ct. Madagascar has become one of the most important sources of sapphires in the world, producing stones of exceptional quality and in a wide range of colors. A certified unheated stone of this size and origin is an important collector’s piece.\u003c\/p\u003e\u003cp\u003eThe sapphire is set in a halo of 12 brilliant-cut diamonds totaling approximately 0.90 ct. The Pompadour shape gives the ring a distinctive architectural presence when worn on the hand.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePeriod: vintage, circa 1980\u003c\/li\u003e\n\u003cli\u003eMetal: 18k gold\u003c\/li\u003e\n\u003cli\u003eCenter stone: unheated natural sapphire, Madagascar, 3.55 ct, certified as having no heat treatment by the Bellerophon laboratory\u003c\/li\u003e\n\u003cli\u003eAccent stones: 12 brilliant-cut diamonds, approximately 0.90 ct total, estimated color E, clarity VS\/SI\u003c\/li\u003e\n\u003cli\u003eTop dimensions: 19 x 14 mm\u003c\/li\u003e\n\u003cli\u003eTotal weight: 5.7 g\u003c\/li\u003e\n\u003cli\u003eRing size: 51 (FR)\u003c\/li\u003e\n\u003cli\u003eHallmarks: owl hallmark, guarantee hallmark for 18k gold\u003c\/li\u003e\n\u003cli\u003eCertification: Bellerophon certificate stating no heat treatment included\u003c\/li\u003e\n\u003cli\u003eCondition: excellent\u003c\/li\u003e\n\u003cli\u003eNote: the ring shank features tapered beads.\u003c\/li\u003e\n\u003c\/ul\u003e ","brand":"Antique Jewelry Finds","offers":[{"title":"51","offer_id":54979510108489,"sku":"RI-1045","price":6500.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0342\/5311\/1432\/files\/mp_64460_0.jpg?v=1785593133","url":"https:\/\/58facettes.com\/products\/bague-pompadour-vintage-en-or-18k-saphir-et-diamants","provider":"58 Facettes","version":"1.0","type":"link"}