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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 $33,778.00Magnificent 67-Carat Oval Tanzanite Pendant in White Gold
Magnificent 67-Carat Oval Tanzanite Pendant in White Gold Sale price$83,934.00 NZD Regular price$117,712.00 NZD
Sold out100 Carat+ Cushion-Cut Loose Tanzanite Gemstone- Investment Graderare collectors investment stone 102.78-carat natural tanzanite
100 Carat+ Cushion-Cut Loose Tanzanite Gemstone- Investment Grade Sale price$255,896.00 NZD
Save $39,238.00Investment-Grade Square 54 Carat Tanzanite and Diamond Pendant NecklaceInvestment-Grade Square 54 Carat Tanzanite and Diamond Pendant Necklace
Investment-Grade Square 54 Carat Tanzanite and Diamond Pendant Necklace Sale price$71,651.00 NZD Regular price$110,889.00 NZD
Save $52,885.00A 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 Carat Investment Grade Tanzanite Necklace
56 Carat Investment Grade Tanzanite Necklace Sale price$90,417.00 NZD Regular price$143,302.00 NZD
Save $49,473.00Exclusive: 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$83,593.00 NZD Regular price$133,066.00 NZD