{"product_id":"untreated-purple-sapphire-and-diamond-necklace","title":"Untreated Purple Sapphire and Diamond Necklace","description":"This striking and elegant necklace features luminous purple sapphires and glittering white diamonds. The thirty-one sapphires, totaling 47.52 carats, display a coveted lilac hue. The jewels are certified by C. Dunaigre as being all-natural, with no evidence of heat treatments to enhance the stones' lustrous color. Each sapphire is flanked by rose-cut diamonds, totaling 6.33 carats. The lustrous gems find harmony in their classic platinum setting. \u003cbr\u003e\u003cbr\u003e 16\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Report_31-7375.pdf\" target=\"_blank\"\u003eDownload the Report\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44518108496007,"sku":"31-7375","price":178500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-7375_1_7e759a81-4e1b-4f48-b79f-56a94cd3a022.png?v=1777555969","url":"https:\/\/rauantiques.com\/products\/untreated-purple-sapphire-and-diamond-necklace","provider":"M.S. Rau","version":"1.0","type":"link"}