{"product_id":"derbyshire-blue-john-jewellery-large-silver-blue-john-pendant-and-chain","title":"Large Oval Blue John Necklace in Sterling Silver","description":"\u003cp\u003e18 inch silver chain teamed with a large oval blue john pendant. The oval pendant measures 30mm x 23mm excluding the bale. The chain is a filed curb style which is 1.7mm wide approximately.\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":"Default Title","offer_id":56788004012363,"sku":"PS2755 + CS3882","price":176.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/6336\/5707\/files\/Large-Silver-Blue-John-Pendant-and-Chain-1.jpg?v=1775054155","url":"https:\/\/avantijewellers.co.uk\/products\/derbyshire-blue-john-jewellery-large-silver-blue-john-pendant-and-chain","provider":"Avanti Jewellery","version":"1.0","type":"link"}