17 mai 2012
Important diamond ring
Important diamond ring. Photo: Sotheby's.
Claw-set with a marquise-shaped diamond weighing 9.97 carats, size 53½, sizing band. Estimation 640,000-910,000 CHF. Lot 670 vendu: 842,500 CHF
Accompanied by GIA report no. 2135307086, stating that the diamond is D Colour, VS1 Clarity, together with an additional GIA worksheet stating that the diamond may be Potentially Flawless after repolishing.
Sotheby's. A Superb Private Collection of Gems and Jewels. Genève | 15 mai 2012 www.sothebys.com
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