{"product_id":"large-opal-signet","title":"Chunky Crystal Opal Signet","description":"\u003cp\u003eSimple, classic design, with smooth flow of gold allowing the opal to shine. The stone itself is a stunning, semi-translucent crystal opal, with excellent vibrant blue-green Play of Colour, and a rolling red undertone as you move the ring. Likely Coober Pedy in origin due to it's excellent translucency and Play of Colour.  \u003cbr\u003e\u003cbr\u003eRing size: Z\u003cbr\u003eOpal Size: 16mm x 11mm approx\u003cbr\u003eGold: 9ct\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Vintage Jewellery Co","offers":[{"title":"Default Title","offer_id":54039876600173,"sku":"OCT26_03","price":3400.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/5775\/6013\/files\/PXL_20260929_011536556.MP.jpg?v=1790655388","url":"https:\/\/vintagejewelleryco.com.au\/products\/large-opal-signet","provider":"Vintage Jewellery Co","version":"1.0","type":"link"}