{"product_id":"opal-signet","title":"Opal Signet","description":"\u003cp\u003eThis is a pretty special stone. A natural opal from the Grawin opal fields in Australia.\u003cbr\u003eThis stone is 5.5ct in weight, it displays a vast range of colours, primarily a light blue, with strong flashes of green, red and yellow. What draws me to this stone most is its velvety flowing pattern which pulls across the face beautifully.\u003cbr\u003eThis piece is what's know as a light opal and it's from a \"seam\" of opal. These kind of stones are formed when silica rich water flows into cracks or fissures within rock formations. Over millions of years, the water evaporates, leaving behind hydrated silica gel that hardens into these flat seams of opal.\u003c\/p\u003e\n\u003cp\u003eThis stone has been bezel set into a 9k gold molten style band. Its a ring size Q (US 8) . The size can be adjusted up or down several sizes for a fee of £50\u003c\/p\u003e","brand":"Luke Brient Jewellery","offers":[{"title":"Default Title","offer_id":53970630902076,"sku":null,"price":3825.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/5740\/9084\/files\/1.jpg?v=1786116130","url":"https:\/\/lukebrient.com\/products\/opal-signet","provider":"Luke Brient Jewellery","version":"1.0","type":"link"}