藍寶石 - 12.42 ct - 美國寶石學院（Gemological Institute of America (GIA)）

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由Francesca Floramo精選

Very rare, untreated sapphire. This lot is perfectly suited as an investment or collector's item. Including a full GIA Gemmological report. Variety: Sapphire Species: Natural Corundum Weight: 12.42 ct Color: Dark Greenish Blue Shape: Cushion, Brilliant Cut Transparent Treatment: No indications of heating present. See report for more details. GIA report No. 7536790135

編號 102241963

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藍寶石 - 12.42 ct - 美國寶石學院（Gemological Institute of America (GIA)）

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Very rare, untreated sapphire.
This lot is perfectly suited as an investment or collector's item.
Including a full GIA Gemmological report.

Variety: Sapphire
Species: Natural Corundum
Weight: 12.42 ct
Color: Dark Greenish Blue
Shape: Cushion, Brilliant Cut
Transparent
Treatment: No indications of heating present.

See report for more details.
GIA report No. 7536790135