Platinum, ruby, sapphire, diamond and enamel crest clip-brooch, Cartier, Paris. Photo Sotheby's
The armorial brooch with the arms of Smith of Bristol, County Somerset, set with buff-top rubies and sapphires accented by single-cut diamonds weighing approximately .30 carat, signed Cartier, Paris, partially numbered L636, with French assay mark and workshop mark for Henri Lavabre, one ruby missing. Estimation 5,000 — 7,000 USD
Sotheby's. Magnificent Jewels. New York | 11 déc. 2013, 10:00 AM -www.sothebys.com