NO RESERVE - UNMOUNTED SYNTHETIC SAPPHIRE
拍品 168PROPERTY OF A LADY

NO RESERVE - UNMOUNTED SYNTHETIC SAPPHIRE

已結束2021年7月20日

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CHF 1,750

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NO RESERVE - UNMOUNTED SYNTHETIC SAPPHIRE
Cushion-shaped synthetic sapphire of 29.33 carats

GGTL, 2021, report no. Nr 21-G-22262: 29.33 carats, synthetic sapphire, flame fusion process, ''Verneuil'' method