{"product_id":"certified-0-85-carat-tanzanite-violet-blue-round-cut-loose-gemstone","title":"Certified 0.85 Carat Tanzanite: Violet-Blue Round Cut Loose Gemstone","description":"Certified Tanzanite – 0.85 Carat Round Cut Natural Gemstone | 5.9mm Violet-Blue Loose Stone for Custom Jewelry or Collector Use\n\n⸻\n\n2. Description:\n\nMineral:\n\nTanzanite – Zoisite variety\n\nDescription:\n\nThis 0.85 carat certified tanzanite features a precision round cut that reveals the gem’s striking pleochroic display—shifting from rich violet to blue under different lighting. Measuring 5.96 x 5.90 x 3.40 mm, this gem is well-balanced and beautifully faceted to maximize brilliance and fire. Backed by trusted certification, it’s an ideal centerpiece for custom fine jewelry or an investment-grade addition to any gemstone collection.\n\nWeight and Dimensions:\n\t•\tWeight: 0.85 carats | 0.17 grams | 0.0060 ounces\n\t•\tDimensions: 5.96 x 5.90 x 3.40 mm\n– 0.596 x 0.590 x 0.340 cm\n– 0.23 x 0.23 x 0.13 inches\n\nLocality:\n\nMined from the Merelani Hills, Tanzania – the only known source of tanzanite, globally renowned for its mesmerizing color and rarity.\n\n⸻\n\n\ncertified tanzanite,\nnatural tanzanite,\nround cut gem,\nviolet blue gem,\nloose gemstone,\ntanzanite for ring,\n0.85 carat stone,\nfaceted tanzanite,\ncustom gem supply,\nrare gemstone,\ntanzania gemstone,\nzoisite variety,\nfine gem for sale,","brand":"Faran Gems","offers":[{"title":"Default Title","offer_id":56600271454513,"sku":null,"price":500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5516\/6513\/files\/c5b1c5f0-il_fullxfull.7092623992_czsn.jpg?v=1791040411","url":"https:\/\/farangems.com\/products\/certified-0-85-carat-tanzanite-violet-blue-round-cut-loose-gemstone","provider":"Faran Gems","version":"1.0","type":"link"}