50 pcs 藍寶石 - 6.03 ct
編號 83751801
已出售
最終出價
€ 399
2 週前
1 pcs 藍色 藍寶石 - 1.50 ct - 沒有儲備
International Gemological Institute Colored Stone Report March 13, 2024
IGI Report Number: 622482945
Species: NATURAL Corundum
Variety: SAPPHIRE
Shape and Cutting Style: Round Mixed Cut
Weight: 1.50 Carat
Measurements: 6.49 x 6.71 x 4.07 mm
Color and Transparency: Deep Blue, Transparent
Characteristics: Natural Inclusion(s) pattern. Indication of heating.
Optical and Physical properties
Refractive Index: 1.762 - 1.770
Birefringence: 0.008
Optic Character: Uniaxial
Optic Sign: -
Specific Gravity: 4.00
編號 83751801
已出售
1 pcs 藍色 藍寶石 - 1.50 ct - 沒有儲備
International Gemological Institute Colored Stone Report March 13, 2024
IGI Report Number: 622482945
Species: NATURAL Corundum
Variety: SAPPHIRE
Shape and Cutting Style: Round Mixed Cut
Weight: 1.50 Carat
Measurements: 6.49 x 6.71 x 4.07 mm
Color and Transparency: Deep Blue, Transparent
Characteristics: Natural Inclusion(s) pattern. Indication of heating.
Optical and Physical properties
Refractive Index: 1.762 - 1.770
Birefringence: 0.008
Optic Character: Uniaxial
Optic Sign: -
Specific Gravity: 4.00
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