23 décembre 2016
Pair of 10.63 and 10.83 carats type IIa diamond pendants
Lot 416A. Pair of 10.63 and 10.83 carats type IIa diamond pendants. Estimation 1,460,000 — 2,450,000 CHF. Lot sold 1,870,000 CHF. Photo Sotheby's. Set with pear-shaped diamonds weighing 10.63 and 10.83 carats. Accompanied by GIA report no. 2165366266...