1 pcs 多色, 白色蛋白石 - 6.75 ct - 安特卫普宝石检测实验室（ALGT）

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ALGT REPORT Species ..................................................................................... Natural Opal Variety ....................................................................................... Crystal Opal Shape & Cutting Style ............................................... Pear, Cabochon Measurements ............................................ 20.90 x 14.05 x 6.16 mm Carat Weight ............................................................................. 6.75 Carat Color .................................................. White + Play of Colors (Intense) Transparency ......................................................................... Transparent Optical Effect ........................................................................ Opaliscence Origin .................................................................................................. Ethiopia Origin determination is an expert opinion based on microscopic examination, spectroscopic features and chemical trace element analysis. No indication of treatment

编号 99730470

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1 pcs 多色, 白色蛋白石 - 6.75 ct - 安特卫普宝石检测实验室（ALGT）

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ALGT REPORT

Species ..................................................................................... Natural Opal
Variety ....................................................................................... Crystal Opal

Shape & Cutting Style ............................................... Pear, Cabochon
Measurements ............................................ 20.90 x 14.05 x 6.16 mm
Carat Weight ............................................................................. 6.75 Carat
Color .................................................. White + Play of Colors (Intense)
Transparency ......................................................................... Transparent

Optical Effect ........................................................................ Opaliscence
Origin .................................................................................................. Ethiopia
Origin determination is an expert opinion based on microscopic examination, spectroscopic
features and chemical trace element analysis.

No indication of treatment