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50-150 Carat Tanzanite Jewelry & Gemtones

Explore rare 50–100 carat tanzanite gemstones and exceptional fine jewelry selected for collectors and connoisseurs. Loose tanzanite investment grade gems over 100 carats, jewelry with 50 carat tanzanite gemstones pendants, rings and bespoke designs. GIA and IGI certified. 

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5 products

Save $28,284.00Magnificent 67-Carat Oval Tanzanite Pendant in White Gold
Magnificent 67-Carat Oval Tanzanite Pendant in White Gold Sale price$70,283.00 AUD Regular price$98,567.00 AUD
102.78 carat cushion-cut tanzanite gemstone, investment graderare collectors investment stone 102.78-carat natural tanzanite
100 Carat+ Cushion-Cut Loose Tanzanite Gemstone- Investment Grade Sale price$214,275.00 AUD
Save $32,856.0054.72 carat cushion-cut tanzanite necklace with 60 round diamonds in 18K gold54.72 carat cushion-cut tanzanite necklace with 60 round diamonds in 18K gold
Investment-Grade Square 54 Carat Tanzanite and Diamond Pendant Necklace Sale price$59,997.00 AUD Regular price$92,853.00 AUD
Save $44,283.00A close-up of a white-gloved hand holding a large oval tanzanite investment grade 50 carat pendant necklace. The pendant features a vivid deep blue faceted vb 6/6 tanzanite gemstone, surrounded by a halo of diamonds. For sale at tanzanite direct. , 56.44 carat cushion-cut tanzanite necklace with 212 round diamonds in 18K gold
56 Carat Investment Grade Tanzanite Necklace Sale price$75,711.00 AUD Regular price$119,994.00 AUD
Save $41,426.00Exclusive: Square Cut Tanzanite & Diamond NecklaceA close-up of necklace featuring large, deep blue emerald-cut tanzanites set with baguette-cut diamonds stones, photographed on a neutral gray background.
Exclusive: Square Cut Tanzanite & Diamond Necklace Sale price$69,997.00 AUD Regular price$111,423.00 AUD