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Tanzanite

Tanzanite is a blue-purple variety of the mineral zoisite that can only be found within an eight mile radius in the Mererani Hills of northern Tanzania, near the base of Mount Kilimanjaro and the city of Arusha. Discovered in 1967 by Masai tribesman Ali Juuyawatu and first introduced to the rest of the world by Tiffany’s in 1968, the gem has become second only to the sapphire when it comes to blue stones, and adds a magnificent pop of blue to jewellery ranging from necklaces to engagement rings.

You can use the FILTER section in the left sidebar below to search by factors such as gem type, cut, price, carat weight, origin, and more.

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  • December Birthstone (Modern, US and Britain)
  • 24th Wedding Anniversary

We would love to make any of our gemstones into beautiful jewellery for you. Please contact us to start planning your next piece of wearable art!

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35 products

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SkyJems 1.82ct Tanzanite Fan Precision Cut Pair, vibrant violet-blue gemstones from Tanzania, rare collector's gem
SkyJems 1.6ct Tanzanite Fan Precision Cut Pair, vibrant violet-blue gemstones from Tanzania, premium mixed cut
SkyJems 1.56ct Octagonal Tanzanite Precision Cut Pair, vivid violet-blue gemstone from Tanzania, premium gem quality
Tanzanite 5.68 cts 11.12 x 9.08 x 6.53 mm Oval Sugarloaf Double Cabochon Violet Blue  $570
Tanzanite 4.61 cts 11.04 x 8.87 x 5.74 mm Oval Sugarloaf Double Cabochon Violet Blue  $470