{"product_id":"9ct-yellow-gold-winton-boulder-opal-ring-o","title":"9ct Yellow Gold Winton Boulder Opal Ring (O)","description":"This new 9ct yellow gold ring is set with a triangular-shaped Winton boulder opal in a smooth rubover setting. The opal displays vibrant flashes of blue and purple tones against its natural host rock, creating a distinctive and individual appearance. The ring has a total weight of 4.76 grams and is a size O.","brand":"Walter Bull \u0026 Son","offers":[{"title":"Default Title","offer_id":45065767420019,"sku":"NJ-YGR-OTHR-00018371","price":660.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/4652\/1971\/files\/00-18348.jpg?v=1780501824","url":"https:\/\/www.walterbull.co.uk\/products\/9ct-yellow-gold-winton-boulder-opal-ring-o","provider":"Walter Bull \u0026 Son","version":"1.0","type":"link"}