4 pcs 蓝色蓝宝石 - 2.75 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 Corundum Variety ...................................................................................................................... Sapphire DESCRIPTION Shape & Cutting Style ......................................................................... Pear, Mixed Cut Total Carat Weight .......................................................................................... 2.75 Carat Color ...................................................................................................... Deep to Dark Blue Transparency .................................................................................................. Transparent COMMENTS Total 4 stones. Average carat weight: 0.68 ct. Indications of heating present. 29 July, 2026 63204173

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4 pcs 蓝色蓝宝石 - 2.75 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 Corundum
Variety ...................................................................................................................... Sapphire
DESCRIPTION
Shape & Cutting Style ......................................................................... Pear, Mixed Cut
Total Carat Weight .......................................................................................... 2.75 Carat
Color ...................................................................................................... Deep to Dark Blue
Transparency .................................................................................................. Transparent
COMMENTS
Total 4 stones. Average carat weight: 0.68 ct.
Indications of heating present.
29 July, 2026
63204173