1 pcs 蓝色, 紫罗兰色坦桑石 - 25.79 ct - 国际有色宝石协会（ICA GemLab）

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由Alberto Fidalgo精选

4 April 2025 REPORT# 179659 PIN:1E7Q Species ..................................... Natural Zoisite Variety ...................................... Tanzanite Weight ...................................... 25.79 Cts Dimensions .............................. 16.30 x 14.11 x 12.00 mm Cut ............................................ Step / Step Shape ........................................ Octagonal Transparency ............................ Transparent Phenomena .............................. None Color ......................................... Blue Violet Treatments ............................... See Comments Comments Tanzanite is commonly heated to improve or change the color. Color authenticity is currently undeterminable

编号 99517180

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1 pcs 蓝色, 紫罗兰色坦桑石 - 25.79 ct - 国际有色宝石协会（ICA GemLab）

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4 April 2025
REPORT# 179659
PIN:1E7Q

Species ..................................... Natural Zoisite
Variety ...................................... Tanzanite
Weight ...................................... 25.79 Cts
Dimensions .............................. 16.30 x 14.11 x 12.00 mm
Cut ............................................ Step / Step
Shape ........................................ Octagonal
Transparency ............................ Transparent
Phenomena .............................. None
Color ......................................... Blue Violet
Treatments ............................... See Comments

Comments
Tanzanite is commonly heated to improve or change the color. Color authenticity is currently undeterminable