6 août 2016
Diamond ring
Lot 482. 10.53 carats Diamond ring. Estimate 95,000 — 140,000 CHF. Lot sold 230,500 CHF. Photo: Sotheby's 2012
Claw-set with a pear-shaped diamond weighing 10.53 carats, size 51.
Sotheby's. Magnificent Jewels, Geneva, 14 Nov 2012
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