1 pcs 蓝色, 紫罗兰色蓝宝石 - 7.88 ct - 美国宝石研究院（GIA） - 未经热处理的蓝宝石

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Unheated Sapphire 7.88 GIA Transparent, blue-violet sapphire, changing color, with no indication of heating, 7.88 carats. GIA report (#6522189033, May 2025). Weight: 7.88 carats Measurements: 12.52 x 10.59 x 7.52 mm Shape: Oval Cutting Style: Crown Modified Brilliant Cut Cutting Style: Pavilion Step Cut Transparency: Transparent Color: Blue-Violet Treatment(s): No Indications of Heating Origin: Sri Lanka (Ceylon) The photos were taken in natural light and are an integral part of the gem's description.

编号 102580728

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1 pcs 蓝色, 紫罗兰色蓝宝石 - 7.88 ct - 美国宝石研究院（GIA） - 未经热处理的蓝宝石

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Unheated Sapphire 7.88 GIA

Transparent, blue-violet sapphire, changing color, with no indication of heating, 7.88 carats.

GIA report (#6522189033, May 2025).
Weight: 7.88 carats
Measurements: 12.52 x 10.59 x 7.52 mm
Shape: Oval
Cutting Style: Crown Modified Brilliant Cut
Cutting Style: Pavilion Step Cut
Transparency: Transparent
Color: Blue-Violet
Treatment(s): No Indications of Heating
Origin: Sri Lanka (Ceylon)

The photos were taken in natural light and are an integral part of the gem's description.