9 mai 2017
Pair of emerald and diamond pendent ear clips, Boucheron
Lot 206. Pair of Colombian emerald and diamond pendent ear clips, Boucheron. Estimate CHF 36,000 — 46,000 . Photo: Sotheby's. Each set with a step-cut emerald weighing 5.16 and 5.50 carats respectively, within a frame of brilliant-cut diamonds, supporting...