17 avril 2017
Platinum, Diamond and Sapphire Bracelet, Charles Holl, France, circa 1930
Lot 250. Platinum, Diamond and Sapphire Bracelet, Charles Holl, France, circa 1930. Estimate 90,000 — 110,000 USD. Photo: Sotheby's. The highly flexible design set with numerous old European-cut diamonds weighing approximately 18.50 carats, with navette-shaped...