18 février 2016
Attractive natural pearl, emerald and diamond brooch-pendant, circa 1925
Lot 637. Attractive natural pearl, emerald and diamond brooch-pendant, circa 1925. Estimate 170,000 — 210,000 CHF. Lot sold 317,000 CHF. Photo Sotheby's 2013 The natural pearl drop measuring approximately 12.90 x 11.95 x 18.85mm, connected by a carved...