{"product_id":"18k-art-nouveau-omc-belcher-ring","title":"Antique French Art Nouveau Old Mine Cut Diamond 18k Gold Belcher Engagement Ring","description":"\u003cp\u003e-Size 5.75 (can go up 2 sizes and down 1 size)\u003c\/p\u003e\n\u003cp\u003e-Tests 18K gold and has the French Owl hallmark \u003c\/p\u003e\n\u003cp\u003e-3g\u003c\/p\u003e\n\u003cp\u003e-0.46ct old mine cut diamond, K-L, SI2 (graded while mounted by a graduate gemologist) \u003c\/p\u003e\n\u003cp\u003e-Face measures 7.8mm wide\u003c\/p\u003e\n\u003cp\u003e-Rises 2.1mm from finger\u003c\/p\u003e\n\u003cp\u003e-Back of band measures 1.7mm\u003c\/p\u003e\n\u003cp\u003e#407\u003c\/p\u003e","brand":"Oko","offers":[{"title":"Default Title","offer_id":51962648199489,"sku":"6D0407","price":3450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/6014\/1633\/files\/C3195EF5-8994-41A7-A154-A8D73EB38544.jpg?v=1785968027","url":"https:\/\/okoportland.com\/products\/18k-art-nouveau-omc-belcher-ring","provider":"Oko ","version":"1.0","type":"link"}