1 pcs 白色蛋白石 - 13.02 ct - 安特卫普宝石检测实验室（ALGT）

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ALGT COLORED STONE IDENTIFICATION REPORT IDENTIFICATION Species .............................................................................................................. Natural Opal Variety ............................................................................................................... Crystal Opal DESCRIPTION Shape & Cutting Style ......................................................................... Oval, Cabochon Measurements .................................................................... 17.82 x 14.21 x 9.78 mm Carat Weight ................................................................................................... 13.02 Carat Color ................................................................................ White + Play of Colors (Vivid) Transparency ....................................................................................... Semi-transparent ADDITIONAL GRADING CHARACTERISTICS Optical Effect .................................................................................................. Opaliscence COMMENTS No indications of treatment. 16 September, 2025 50771877

编号 99257640

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1 pcs 白色蛋白石 - 13.02 ct - 安特卫普宝石检测实验室（ALGT）

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ALGT COLORED STONE IDENTIFICATION REPORT
IDENTIFICATION
Species .............................................................................................................. Natural Opal
Variety ............................................................................................................... Crystal Opal
DESCRIPTION
Shape & Cutting Style ......................................................................... Oval, Cabochon
Measurements .................................................................... 17.82 x 14.21 x 9.78 mm
Carat Weight ................................................................................................... 13.02 Carat
Color ................................................................................ White + Play of Colors (Vivid)
Transparency ....................................................................................... Semi-transparent
ADDITIONAL GRADING CHARACTERISTICS
Optical Effect .................................................................................................. Opaliscence
COMMENTS
No indications of treatment.
16 September, 2025
50771877