3 avril 2013
Platinum, Opal and Diamond Brooch
Platinum, Opal and Diamond Brooch - Sotheby's Designed as an insect with the wings en tremblant, with two cabochon opals measuring approximately 38.0 by 11.1 mm and 13.3 by 6.2 mm, accented by baguette, old European, single-cut and pear-shaped diamonds...