3 août 2016
Fine diamond ring
Lot 504. Fine 12.19 carats D Colour, VS1 Clarity diamond ring. Estimate 330,000 — 420,000 CHF. Lot sold 722,500 CHF. Photo: Sotheby's 2012
Claw-set with a step-cut diamond weighing 12.19 carats, size 521/2.
Accompanied by GIA report no. 2145948152, stating that the diamond is D Colour, VS1 Clarity.
Sotheby's. Magnificent Jewels, Geneva, 14 Nov 2012
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