{"product_id":"edwardian-platinum-15kt-yellow-gold-opal-diamond-necklace","title":"Edwardian Platinum \u0026 15KT Yellow Gold Opal \u0026 Diamond Necklace","description":"This Edwardian-era negligée necklace, circa 1905, is crafted in 15kt yellow gold and platinum with a fine fancy link chain and secure push clasp. It features three natural cabochon opals totaling approximately 6.85 carats, including a central oval opal of about 3.90 carats, set in open-back rubover settings. Seventy-five old mine cushion-shaped diamonds (approximately 2.20 carats total) and four rose-cut diamonds (approximately 0.04 carats total) add detail throughout the design, finished with millegrain edging and an intricate gallery with fancy open backholing. The pendant measures approximately 6 cm long and the chain is approximately 15 inches; it comes with its original fitted box.","brand":"The Jewelers Circle","offers":[{"title":"Default Title","offer_id":63455353078129,"sku":null,"price":21080.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2879\/0571\/files\/B2C69e11feb152048.61557733.jpg?v=1776361570","url":"https:\/\/jewelerscircle.com\/products\/edwardian-platinum-15kt-yellow-gold-opal-diamond-necklace","provider":"The Jewelers Circle","version":"1.0","type":"link"}