編號 99892142

1 pcs 藍色, 紫羅蘭色 坦桑石 - 28.18 ct - 國際有色寶石協會 (ICA GemLab)
編號 99892142

1 pcs 藍色, 紫羅蘭色 坦桑石 - 28.18 ct - 國際有色寶石協會 (ICA GemLab)
1 April 2025
REPORT# 179391
PIN:2I3M
Species ..................................... Natural Zoisite
Variety ...................................... Tanzanite
Weight ...................................... 28.18 Cts
Dimensions .............................. 24.02 x 15.13 x 10.80 mm
Cut ............................................ Brilliant / Modified Brilliant
Shape ........................................ Pear
Transparency ............................ Transparent
Phenomena .............................. None
Color ......................................... Bluish Violet
Treatments ............................... See Comments
Comments
Tanzanite is commonly heated to improve or change the color. Color authenticity is currently undeterminable
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