{"product_id":"rare-blue-spinel-crystal-specimen-in-pottle","title":"Rare Ceylon Blue Spinel Crystal Specimen in Pottle","description":"\u003cp\u003eBlue spinel is a rare, highly durable, and naturally untreated gemstone highly prized by collectors. Ranging from soft pastel blues to intense \"cobalt blue,\" its vivid colors comes from trace amounts of Cobalt. Its 8.0 MOHS hardness make it an exceptional, brilliant alternative to sapphire for fine jewelry and custom engagement rings.\u003c\/p\u003e\n\u003cp\u003eSourced from Sri Lanka. \u003c\/p\u003e\n\u003cp\u003eThis specimen comes in a protective pottle with identification label. \u003c\/p\u003e\n\u003cp\u003eSpecimen measures approx. 1.3cm x 1.2cm x 0.8cm. \u003cbr\u003ePottle measures 3cm x 1.8cm. \u003c\/p\u003e","brand":"Celestial Gems NZ","offers":[{"title":"Default Title","offer_id":47354107625634,"sku":null,"price":157.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0565\/1025\/1170\/files\/IMG_2905_a6bcae64-e049-4b58-bdad-8d359e70abbb.jpg?v=1781921505","url":"https:\/\/celestialgems.co.nz\/products\/rare-blue-spinel-crystal-specimen-in-pottle","provider":"Celestial Gems NZ","version":"1.0","type":"link"}