15 juin 2018
A 10.31 carats Colombian emerald and diamond ring, by Van Cleef & Arpels
Lot 34. A 10.31 carats Colombian emerald and diamond ring, by Van Cleef & Arpels. Estimate USD 120,000 - USD 180,000. Price realised USD 187,500 . © Christie's Image Ltd 2018 Set with a rectangular-cut emerald, weighing approximately 10.31 carats, flanked...