LOT 175 - An Art Deco rock crystal, diamond and enamel pendant necklace by Georges Fouquet. Suspending a drop-shaped rock crystal pendant set with a rose-cut diamond, joined by rose-cut diamond and black enamel links to a rock crystal hoop, from the rock crystal bead neck chain, mounted in platinum, circa 1925, 25in, with French assay mark. With maker's mark for Georges Fouquet. Sold for US$37,500 (estimate: US$10,000-$15,000).