沒有保留價 - 1 pcs 灰色, 紫羅蘭色, 粉色尖晶石 - 1.75 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

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由Alberto Fidalgo精選

ALGT COLORED STONE IDENTIFICATION REPORT IDENTIFICATION Species .......................................................................................................... Natural Spinel Variety .............................................................................................. Color-Change Spinel DESCRIPTION Shape & Cutting Style ......................................................................... Oval, Mixed Cut Measurements .......................................................................... 8.15 x 6.59 x 4.58 mm Carat Weight ...................................................................................................... 1.75 Carat Color ............................................................ Deep Grayish Violet/Deep Grayish Pink Transparency .................................................................................................. Transparent ADDITIONAL GRADING CHARACTERISTICS Optical Effect ................................................................................ Color-Change Effect COMMENTS No indications of treatment. 13 March, 2026 84682575

編號 102525087

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沒有保留價 - 1 pcs 灰色, 紫羅蘭色, 粉色尖晶石 - 1.75 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

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ALGT COLORED STONE IDENTIFICATION REPORT
IDENTIFICATION
Species .......................................................................................................... Natural Spinel
Variety .............................................................................................. Color-Change Spinel
DESCRIPTION
Shape & Cutting Style ......................................................................... Oval, Mixed Cut
Measurements .......................................................................... 8.15 x 6.59 x 4.58 mm
Carat Weight ...................................................................................................... 1.75 Carat
Color ............................................................ Deep Grayish Violet/Deep Grayish Pink
Transparency .................................................................................................. Transparent
ADDITIONAL GRADING CHARACTERISTICS
Optical Effect ................................................................................ Color-Change Effect
COMMENTS
No indications of treatment.
13 March, 2026
84682575