1 novembre 2017
The Odescalchi impressive emerald and diamond necklace
Lot 346. The Odescalchi impressive Colombian emerald and diamond necklace. Estimate 580,000 — 780,000 CHF . Lot Sold 1,071,000 CHF. Photo: Sotheby's. Composed of a line of cabochon emeralds alternating with cushion-shaped and circular-cut diamonds, the...