12 novembre 2017
Impressive fancy coloured diamond and diamond parure
Lot 281. Impressive fancy coloured diamond and diamond parure, weighing 58.17, 44.08, 36.35, 18.84 and 18.24 carats. Estimate CHF3,425,000–5,385,000 ($3,500,000–5,500,000) . Courtesy Sotheby's. Comprising: a necklace collet-set with an oval fancy deep...