6 novembre 2016
Princess Marie von Hatzfeldt's 20.14 carats Kashmir cushion-shaped sapphire and diamond bangle, 1887
Lot 318. Princess Marie von Hatzfeldt's 20.14 carats Kashmir cushion-shaped sapphire and diamond bangle, 1887. Estimate 500,000 — 800,000 CHF . Photo Sotheby's Set with a cushion-shaped sapphire weighing 20.14 carats, between circular-cut diamond shoulders...