4 septembre 2013
Coral, diamond and yellow sapphire 'Marco Polo' brooch, Nardi, Italy
Coral, diamond and yellow sapphire 'Marco Polo' brooch, Nardi, Italy. Photo: Sotheby's. Wearing a wide brimmed hat decorated with a fringe of briolette yellow sapphire drops and a jacket of carved coral, the hat and jacket sash embellished with numerous...