Description
Bague saphir
Ring in platinum (950 thousandths) set with an oval sapphire from Thailand, approx. 6.20 carats, surrounded by old-cut diamonds. French work circa 1910. Bellerophon GemLab analysis report, May 2024, indicating the absence of thermal alterations and its origin in Thailand. Gem Paris analysis report indicating the presence of thermal modifications and its origin from Thailand. Marked scratches on the sapphire. Stone size: 13.09 x 11.3 x 5.30 mm Gross weight: 5.9 g. Finger 54 Ring adorned with an oval sapphire from Thailand of 6.20 carats approximately, in a setting of old-cut diamonds, platinum. French work circa 1910. Bellerophon GemLab May 2024: Thailand and no heating. Gem Paris: Thailand, heated. Marked scratches on the sapphire. Gross weight : 5.9 g Ring size : 54
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