{"product_id":"antique-boulder-opal-solitaire","title":"Antique Matrix Opal Solitaire","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eAn elegant antique French gold and matrix opal solitaire ring, dating from the early 20th century, circa 1920. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eThe 5ct opal has been cabochon cut and polished. The gemstone displays a pool of rainbow opalescence within the opaque earthy surround. The inside features a myriad of colour play with a central matrix of green, orange, red and purple.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eThe stone is prong set in all the cardinal directions and the high-karat gold mount has a lovely open gallery decorated with scrolled motifs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eUK size K, US size 5.25\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eThe ring weighs 3.45 grams. The outer band stamped with a French ‘tête d’aigle’ (eagle head) hallmark to indicate Paris and 18K gold. The ring remains in excellent condition and the stone is securely set. \u003c\/span\u003e\u003c\/p\u003e","brand":"Ravensbury Antiques","offers":[{"title":"Default Title","offer_id":48020256325940,"sku":"","price":1068.0,"currency_code":"CHF","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/6784\/5428\/files\/1F4F2A54-E5F9-4674-BB9A-0E7880AB06E3.jpg?v=1718404230","url":"https:\/\/ravensburyantiques.com\/it-ch\/products\/antique-boulder-opal-solitaire","provider":"Ravensbury Antiques","version":"1.0","type":"link"}