{"product_id":"derbyshire-blue-john-jewellery-large-oval-silver-blue-john-pendant-on-a-22-spiga-chain","title":"Large Oval Silver Blue John Pendant on a 22\" Spiga Chain","description":"\u003cp\u003eA large oval piece of Derbyshire Blue John set in silver with a hidden bale, on a 22\" spiga chain.\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":56790330605899,"sku":"PS3986 \u0026 CS3949","price":382.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/6336\/5707\/files\/1769598017-72169600.jpg?v=1773999219","url":"https:\/\/avantijewellers.co.uk\/products\/derbyshire-blue-john-jewellery-large-oval-silver-blue-john-pendant-on-a-22-spiga-chain","provider":"Avanti Jewellery","version":"1.0","type":"link"}