{"product_id":"derbyshire-blue-john-jewellery-large-silver-blue-john-signet-ring","title":"Large Silver Blue John Signet Ring","description":"\u003cp\u003eA large oval signet ring set with Derbyshire Blue John in silver. \u003c\/p\u003e\n\u003cp\u003eStone with vary to image shown.\u003c\/p\u003e\n\u003cp\u003eThe only place in the world where Blue John is found is in the Peak District in Derbyshire. With its unusual bands of fluorite of blue, purple, white and brown no two stones are exactly the same.\u003c\/p\u003e\n\u003cp\u003eBlue John is a natural mineral therefore the stone may have natural surface inclusions and colours may vary to the image shown. \u003c\/p\u003e","brand":"Derbyshire Blue John Jewellery","offers":[{"title":"T","offer_id":56831914443083,"sku":"RSD37180","price":140.0,"currency_code":"GBP","in_stock":true},{"title":"T 1\/2","offer_id":56831914475851,"sku":"RSD37180","price":140.0,"currency_code":"GBP","in_stock":true},{"title":"U","offer_id":56831914508619,"sku":"RSD37180","price":140.0,"currency_code":"GBP","in_stock":true},{"title":"U 1\/2","offer_id":56831914541387,"sku":"RSD37180","price":140.0,"currency_code":"GBP","in_stock":true},{"title":"V 1\/2","offer_id":56831914574155,"sku":"RSD37180","price":140.0,"currency_code":"GBP","in_stock":true},{"title":"V","offer_id":56831914606923,"sku":"RSD37180","price":140.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/6336\/5707\/files\/LargeSilverBlueJohnSignetRing.jpg?v=1775651434","url":"https:\/\/avantijewellers.co.uk\/products\/derbyshire-blue-john-jewellery-large-silver-blue-john-signet-ring","provider":"Avanti Jewellery","version":"1.0","type":"link"}