{"product_id":"bague-ovale-en-platine-avec-opale-et-diamants","title":"Oval ring in platinum with opal and diamonds ","description":"\u003cp\u003eVintage Revival ring in platinum set with an oval opal of approximately 0.70 ct at the center, complemented by a halo of old-cut diamonds totaling approximately 0.80 ct (I SI1).\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesign period: vintage.\u003c\/li\u003e\n\u003cli\u003eMain materials: diamond, opal, platinum.\u003c\/li\u003e\n\u003cli\u003eOpal: approx. 0.70 ct.\u003c\/li\u003e\n\u003cli\u003eDiamonds: approx. 0.80 ct, color I, clarity SI1, old cut.\u003c\/li\u003e\n\u003cli\u003eRing size: 54.4 (FR), resizable within reasonable limits.\u003c\/li\u003e\n\u003cli\u003eDimensions: H 0.6 x W 1.2 x D 1.6 cm.\u003c\/li\u003e\n\u003cli\u003eWeight: 3.8 g.\u003c\/li\u003e\n\u003cli\u003eCondition: excellent condition, barely used, with minimal signs of wear.\u003c\/li\u003e\n\u003cli\u003eGender: women.\u003c\/li\u003e\n\u003cli\u003eOffers: no.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOpal is a gemstone renowned for its shifting play of color and iridescence known as opalescence. It occurs in a variety of colors, from milky whites and soft pinks to deep blacks and fiery reds.\u003c\/p\u003e\u003cp\u003eOpal has a rich history and has been prized by many cultures for its mystical qualities. The ancient Romans believed it brought good luck, while in medieval Europe it was considered a symbol of hope, purity, and truth. The word “opal” derives from the Greek “opallios,” meaning “to see a change in color.”\u003c\/p\u003e\u003cp\u003eIn jewelry, opal is valued for its unique beauty and variety. Relatively soft, with a hardness of 5.5 to 6.5 on the Mohs scale, it is often set in protective mountings to preserve its delicate structure.\u003c\/p\u003e\u003cp\u003eOld-cut diamond is appreciated for the charm and character of vintage jewelry. This cut, dating back to the 18th century, preceded the modern brilliant cut. Old-cut diamonds are characterized by a slightly cushion-shaped form, a high crown, a small table, a deep pavilion, and a large open culet.\u003c\/p\u003e\u003cp\u003eHistorically, the old cut was very popular during the Georgian and Victorian eras. These diamonds were cut by hand, before the advent of modern cutting technologies, which gives each stone its own proportions and personality.\u003c\/p\u003e\u003cp\u003eplatinum is a rare and precious metal, renowned for its strength, purity, and lasting beauty. With its naturally white luster and resistance to tarnish and corrosion, it is associated with luxury and durability in jewelry.\u003c\/p\u003e\u003cp\u003eIn modern jewelry, platinum is valued for its hypoallergenic properties and its ability to withstand daily wear without losing its shine. Its density and weight give it a luxurious feel, while its purity, often 95%, makes it an ideal setting for diamonds and other gemstones.\u003c\/p\u003e ","brand":"Binenbaum Antiques \u0026 Jewelry","offers":[{"title":"54","offer_id":54571430084937,"sku":"7379F6E96CCD453FA915D0C6ADA91D39","price":3895.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0342\/5311\/1432\/files\/mp_43157_0.jpg?v=1781000745","url":"https:\/\/58facettes.com\/products\/bague-ovale-en-platine-avec-opale-et-diamants","provider":"58 Facettes","version":"1.0","type":"link"}