15 septembre 2013
Suite of 18 karat gold, rock crystal, diamond and colored stone jewelry, Boucheron
Suite of 18 karat gold, rock crystal, diamond and colored stone jewelry, Boucheron. Photo: Sotheby's. The necklace composed of fluted rock crystal segments set with 30 cabochon emeralds weighing 6.57 carats, spaced by 30 oval and pear-shaped cabochon...