An art deco tutti frutti diamond and gem-set clip brooch, French, Cartier, circa 1925

in the form of a shield, pavé-set with old European-cut diamonds and accented with cabochon ruby and emerald flower detail; signed Cartier, Paris; with French assay marks; estimated total diamond weight: 1.50 carats; mounted in platinum and eighteen karat white gold. Estimate: $10,000 - 15,000

Bonhams. Fine Jewelry, 20 Apr 2009. New York, San Francisco and Los Angeles www.bonhams.com (Copyright © 2002-2009 Bonhams 1793 Ltd., Images and Text All Rights Reserved