1 pcs 藍色, 紫色, 粉色藍寶石 - 1.63 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

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由Francesca Floramo精選

ALGT COLORED STONE IDENTIFICATION REPORT IDENTIFICATION Species ................................................................................................. Natural Corundum Variety ......................................................................................... Color-Change Sapphire DESCRIPTION Shape & Cutting Style ......................................................................... Oval, Mixed Cut Measurements .......................................................................... 7.81 x 6.38 x 3.46 mm Carat Weight ...................................................................................................... 1.63 Carat Color ..................................................................................... Purplish Blue/Purplish Pink Transparency .................................................................................................. Transparent ADDITIONAL GRADING CHARACTERISTICS Optical Effect ................................................................................ Color-Change Effect COMMENTS No indications of heating. 13 March, 2026 43934149

編號 102832670

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1 pcs 藍色, 紫色, 粉色藍寶石 - 1.63 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

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ALGT COLORED STONE IDENTIFICATION REPORT
IDENTIFICATION
Species ................................................................................................. Natural Corundum
Variety ......................................................................................... Color-Change Sapphire
DESCRIPTION
Shape & Cutting Style ......................................................................... Oval, Mixed Cut
Measurements .......................................................................... 7.81 x 6.38 x 3.46 mm
Carat Weight ...................................................................................................... 1.63 Carat
Color ..................................................................................... Purplish Blue/Purplish Pink
Transparency .................................................................................................. Transparent
ADDITIONAL GRADING CHARACTERISTICS
Optical Effect ................................................................................ Color-Change Effect
COMMENTS
No indications of heating.
13 March, 2026
43934149