11 avril 2017
Gold, Colombian Emerald and Diamond Necklace
Lot 252. Gold, Colombian Emerald and Diamond Necklace. Estimation 150,000 — 200,000 USD . Photo: Sotheby's. The pendant centering an emerald carved with a floral motif, weighing 107.57 carats, framed by round diamonds weighing approximately 3.50 carats,...