2 mai 2016
Fine 8.27 carats Kashmir 'royal blue' sapphire and diamond ring
Lot 385. Property of a European noble family. Fine 8.27 carats Kashmir 'royal blue' sapphire and diamond ring. Estimate 960,000 — 1,150,000 CHF (877,359 - 1,051,003 EUR ). Photo Sotheby's Set with a cushion-shaped sapphire weighing 8.27 carats, between...