31.29ct Blue Violet Tanzanite Crystal Specimen Tourmaline Measurement: 91

Measurement: 91

Rough Welo Ethiopian hydrophane opal mineral specimen with a beautiful play of color

We consider this to be a miniature (MIN) mineral specimen

Weight: 1434g

It's perched right in the center of the matrix

31.29ct Blue Violet Tanzanite Crystal Specimen Tourmaline Measurement: 91This 31. 29ct blue violet Tanzanite crystal specimen showcases a unique combination of hues, with its royal blue base and vibrant purple and violet depending on the axis. Its unique termination is produced by nature, giving it a one of a kind, eye catching appearance. This beautiful tanzanite crystal specimen measures 31mm x 10mm x 10mm. The crystal was enhanced by heating.