1 pcs 藍色黃玉 - 28.91 ct - 國際有色寶石協會 (ICA GemLab)

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16 June 2025 REPORT# 183377 PIN:3R5F LLU-UZY (B) ======================================================================== Species............................................................. Natural Topaz Variety............................................................... Blue Topaz Weight............................................................... 28.91 cts Dimensions.................................................... 22.50 x 15.96 x 10.51 mm Shape .............................................................. Oval Cutting Style ............................................... Modified Brilliant / Modified Brilliant Transparency .............................................. Transparent Phenomena ................................................. None Color ................................................................ Blue Treatment....................................................... See Comments Comments: Topaz is commonly heated or irradiated to improve or change the color. Color authenticity is currently undeterminable. ======================================================================

編號 96398374

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1 pcs 藍色黃玉 - 28.91 ct - 國際有色寶石協會 (ICA GemLab)

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16 June 2025
REPORT# 183377
PIN:3R5F
LLU-UZY (B)

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Species............................................................. Natural Topaz
Variety............................................................... Blue Topaz

Weight............................................................... 28.91 cts
Dimensions.................................................... 22.50 x 15.96 x 10.51 mm
Shape .............................................................. Oval

Cutting Style ............................................... Modified Brilliant / Modified Brilliant
Transparency .............................................. Transparent

Phenomena ................................................. None
Color ................................................................ Blue
Treatment....................................................... See Comments

Comments:
Topaz is commonly heated or irradiated to improve or change the color.
Color authenticity is currently undeterminable.

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