Pair of platinum, 18 karat gold, ruby and diamond pendant-earclips, Harry Winston. Photo Sotheby's

Set with ten oval-shaped rubies accented by round and marquise-shaped diamonds weighing approximately 5.40 carats, signed Winston. Estimation 25,000 — 35,000 USD

Accompanied by AGL report no. CS 57483 A and B stating that an excess of 50% of the rubies tested at random are of Burmese (Mong Hsu Type) origin, with indications of heating.

Sotheby's. Magnificent Jewels. New York | 11 déc. 2013 - www.sothebys.com