没有保留价 - 1 pcs 白色蛋白石 - 2.91 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 .................................................................. Triangle, Cabochon Measurements .................................................................... 13.47 x 12.84 x 3.56 mm Carat Weight ...................................................................................................... 2.91 Carat Color ................................................................................ White + Play of Colors (Vivid) Transparency .................................................................................................. Transparent ADDITIONAL GRADING CHARACTERISTICS Color Quality Grade .......................................................................... Fine Color Quality Optical Effect .................................................................................................. Opaliscence COMMENTS No indications of treatment. 16 September, 2025 98232350

编号 98642011

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没有保留价 - 1 pcs 白色蛋白石 - 2.91 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 .................................................................. Triangle, Cabochon
Measurements .................................................................... 13.47 x 12.84 x 3.56 mm
Carat Weight ...................................................................................................... 2.91 Carat
Color ................................................................................ White + Play of Colors (Vivid)
Transparency .................................................................................................. Transparent
ADDITIONAL GRADING CHARACTERISTICS
Color Quality Grade .......................................................................... Fine Color Quality
Optical Effect .................................................................................................. Opaliscence
COMMENTS
No indications of treatment.
16 September, 2025
98232350