15 septembre 2013
18 karat gold, ruby, emerald and diamond brooch, Marchak, Paris
18 karat gold, ruby, emerald and diamond brooch, Marchak, Paris. Photo: Sotheby's. Designed as a floral spray accented by an articulated butterfly, set with round rubies weighing approximately 14.25 carats, topped by a cluster of 17 cabochon emeralds,...