4 décembre 2016
700+ jewels make the season bright at Sotheby's New York
Lot 457. Platinum, 18 Karat Gold, Mystery-Set Sapphire and Diamond Bracelet. Estimate 80,000 — 120,000 USD & Lot 458. Platinum, Mystery-Set Ruby and Diamond Bracelet, Van Cleef & Arpels. Estimate 125,000 — 175,000 USD. Photo Sotheby's. NEW YORK, NY .-...