{"product_id":"cobalt-spinel-1-45-ct-oval-cut-blue-gemstone-tanzanian-with-certificate","title":"Cobalt Spinel 1.45 ct Oval Cut Blue Gemstone Tanzanian With Certificate","description":"Mineral\n\nSpinel – Cobalt-bearing variety\n\nDescription:\nA stunning Cobalt Spinel with rich blue color, beautifully faceted in a classic oval cut to showcase its brilliance and clarity. This high-quality gem weighs 1.45 carats and measures 7.93 × 6.00 × 4.15 mm, making it perfect for elegant jewelry designs such as rings or pendants. Sourced from Tanzania, this spinel comes with an authentic certificate verifying its quality and origin — ideal for collectors and designers alike.\n\nWeight \u0026amp; Dimensions:\n\nWeight: 1.45 carats\n\nDimensions: 7.93 × 6.00 × 4.15 mm\n\nLocality:\nTanzania, East Africa\n⸻\n\ncobalt spinel,\nblue spinel gem,\nnatural spinel,\nunheated spinel,\nrare gemstone,\ncollector spinel,\nvivid blue gem,\nloose spinel,\ngem for ring,\nspinel crystal,\nsapphire alternative,\nfine gemstone,\nfaceted spinel,","brand":"Faran Gems","offers":[{"title":"Default Title","offer_id":56600296554801,"sku":null,"price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5516\/6513\/files\/90320846-il_fullxfull.7789017903_7itm.jpg?v=1791040614","url":"https:\/\/farangems.com\/products\/cobalt-spinel-1-45-ct-oval-cut-blue-gemstone-tanzanian-with-certificate","provider":"Faran Gems","version":"1.0","type":"link"}