{"product_id":"avanti-9ct-yellow-gold-stud-stacking-ring-with-oval-cabochon-opal","title":"9ct Yellow Gold Stud Stacking Ring With Oval Cabochon Opal","description":"\u003cp\u003ePart of our limited edition cabochon range, this beautiful oval opal stacking ring is made from recycled 9ct yellow gold.\u003c\/p\u003e\n\u003cp\u003eThe birthstone for October. Opal often has a play of colour. When silica gel filled crevices in rock and as the water evaporates, the silica is deposited in the form of tiny spheres, creating opal.\u003c\/p\u003e\n\u003cp\u003eArchaeologists have dated early Opals to over 10,000 years ago in North America.\u003c\/p\u003e\n\u003cp\u003eOpal measures 5-6.5 on the Mohs hardness scale and therefore great care must be taken to avoid knocks and chemicals to avoid damaging the delicate gemstone. \u003c\/p\u003e\n\u003cp\u003eThe ring size is M\u003c\/p\u003e","brand":"AVANTI","offers":[{"title":"Default Title","offer_id":56792804720971,"sku":"RYD42327","price":395.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/6336\/5707\/files\/1674574712-63609300.jpg?v=1777380784","url":"https:\/\/avantijewellers.co.uk\/products\/avanti-9ct-yellow-gold-stud-stacking-ring-with-oval-cabochon-opal","provider":"Avanti Jewellery","version":"1.0","type":"link"}