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Tanzanite

$4,495.00

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11.1 GRAMS OF INTENSE TANZANITE COLOR

This one absolutely GLOWS.

An incredible 11.1 gram natural, unheated Tanzanite displaying that deep, electric blue collectors chase, with exceptional saturation, gemmy transparency and beautiful glassy luster.

And I love the small calcite association still attached to the crystal—a little piece of its natural Merelani story preserved right on the specimen.

Turn it in the light and that intense color just takes over. This is exactly why natural, unheated Tanzanite continues to be one of my favorite minerals on Earth.

Merelani Hills, Tanzania
11.1 grams
Natural & Unheated Tanzanite
Calcite association

Tanzanite (variety of Zoisite) specimen from Merelani Hills, Tanzania. Weight 11.1 g.

Product details

SpeciesTanzanite
Listed on08/23/2026
Current owner
22SGEMS
22SGEMSFeatured
California
327 for sale·9 sold

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Tanzanite
Mineral guide
Learn about Tanzanite
vivid blue-to-violet zoisite with strong pleochroism and crystals from Merelani, Tanzania; prized by collectors, rare matrix pieces.