{"product_id":"vintage-unheated-ceylon-sapphire-bellerophon-certified-diamond-18k-ring","title":"Unheated Ceylon Sapphire \u0026 Diamond Cluster Ring 18k Gold - Vintage 1990s","description":"\u003cp data-path-to-node=\"5\"\u003eFrench vintage cluster ring (circa 1990), crafted in solid 18k yellow gold. This timeless daisy design features a 1.10 carat natural Ceylon (Sri Lanka) sapphire.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eThis sapphire is accompanied by a gemological certificate from the prestigious Bellerophon laboratory (French Laboratory), officially confirming its unheated \/ no thermal treatment status and coveted Ceylon origin.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003eEncircling this vivid blue treasure is a classic halo of high-brilliance natural diamonds totaling approximately 1 carat. These diamonds are of superior quality, boasting an estimated F\/G color (rare white) and VS clarity, offering an intense, fiery contrast.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003ci data-index-in-node=\"0\" data-path-to-node=\"8\"\u003eNote: The band shows minor signs of a professional historical resizing, consistent with its vintage journey.\u003c\/i\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"9\"\u003eDetails:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,0,0\"\u003eEra:\u003c\/b\u003e Vintage Circa 1990\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,1,0\"\u003eMetal:\u003c\/b\u003e Solid 18k Yellow Gold (French Eagle's head hallmark)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,2,0\"\u003eWeight:\u003c\/b\u003e 4.3 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,3,0\"\u003eSize:\u003c\/b\u003e 54 FR \/ 7 US \/ N½ UK\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,4,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,4,0\"\u003eMain Stone:\u003c\/b\u003e Bellerophon Certified Natural Unheated Ceylon Blue Sapphire (Approx. 1.10 carats)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,5,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,5,0\"\u003eAccent Stones:\u003c\/b\u003e Natural Brilliant Cut Diamonds (Approx. 1.00 carat total)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,6,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,6,0\"\u003eDiamond Grade:\u003c\/b\u003e F\/G Color | VS Clarity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,7,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,7,0\"\u003eCluster Dimensions:\u003c\/b\u003e 13 mm x 12 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,8,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,8,0\"\u003eCondition:\u003c\/b\u003e Good vintage condition (shows minor evidence of past resizing on the back of the shank)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis piece has found its home — \u003ca title=\"Vintage era rings\" href=\"https:\/\/antiquejewelryfinds.com\/collections\/vintage-1970-1990\"\u003ediscover similar pieces.\u003c\/a\u003e\u003c\/p\u003e","brand":"Antique Jewelry Finds","offers":[{"title":"Default Title","offer_id":57556653965644,"sku":null,"price":2500.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/8633\/8124\/files\/daisy-vintage-french-ring-unheated-sapphire-diamonds.jpg?v=1778934230","url":"https:\/\/antiquejewelryfinds.com\/products\/vintage-unheated-ceylon-sapphire-bellerophon-certified-diamond-18k-ring","provider":"Antique Jewelry Finds","version":"1.0","type":"link"}