Lot 86. A diamond, emerald, and ruby "Danseuse" brooch, Van Cleef & Arpels, circa 1944. Estimate US$50,000 - 70,000 (€44,000 - 62,000). Photo Bonhams. 

designed as a ballerina, with a pear-shaped rose-cut diamond face, her sleeves accented with two cushion-cut emeralds and skirt detailed with circular-cut emeralds and rubies; signed Van Cleef & Arpels, no.7033; mounted in 18k gold; length: 2in.