14 avril 2014
Pair of 18 karat white gold, aquamarine and diamond earclips, Margherita Burgener
Pair of 18 karat white gold, aquamarine and diamond earclips, Margherita Burgener. Photo Sotheby's Set with two pear-shaped aquamarines weighing 93.19 carats, framed by round diamonds weighing 1.71 carats, signed Margherita Burgener. With signed pouch....