Tanzanite from Merelani Hills, Manyara Region, Tanzania - image 1
Tanzanite from Merelani Hills, Manyara Region, Tanzania - image 2

Tanzanite from Merelani Hills, Manyara Region, Tanzania

$4,000.00

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A sizeable gem crystal at 3.5cm in height and weighing 25.8grams. This crystal displays dichroism appearing blue along one orientation and purple along the other orientation in plane polarized light. The vivid color is outstanding and the specimen glows when it is well lit in a display. I do believe this specimen has been heated. Still a lovely specimen in any case. I do note some small around 1cm chips along the top of the specimen

Product details

SpeciesTanzanite
SizeMiniature
Dimensions3.5 x 2.5 x 2.0 cm
Listed on09/20/2025
SKU28044

Current owner

DanZ Rockshop
Arvada, Colorado, USA
2,136 for sale·9 sold

Learn more

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.
Tanzanite
Regional guide
Tanzanite from Merelani Hills, Tanzania
from Merelani Hills, blue-to-violet zoisite with strong pleochroism, glassy transparency, and prized natural crystal form for collectors.
Locality guide
Merelani Hills
A collector's guide to Merelani Hills, Tanzania: its geology, mining history and notable minerals, illustrated with the 806 specimens documented from this locality on EarthWonders.