31 octobre 2016
A Colombian emerald and diamond pendent necklace, by Harry Winston
Lot 179. A Colombian emerald and diamond pendent necklace, by Harry Winston. Estimate CHF 350,000 - CHF 600,000 (USD 354,070 - USD 606,977 ). Photo Christie's Images Ltd 2016. The detachable pendant set with an octagonal step-cut emerald, weighing approximately...