25 décembre 2016
Impressive 53.17 carats, VS2 Clarity fancy yellow diamond ring
Lot 425. Impressive 53.17 carats, VS2 Clarity fancy yellow diamond ring. Estimation 1,560,000 — 2,150,000 CHF. Lot sold 1,690,000 CHF. Photo Sotheby's. Claw-set with a cushion-shaped fancy yellow diamond weighing 53.17 carats, between triangular diamond...