AN ART DECO JADE, DIAMOND AND RUBY CLIP BROOCH, CIRCA 1935 The central jade plaque carved to depict a perched bird and flower detailing, within a pierced surmount set with brilliant and fancy-cut diamonds accented by two ruby cabochons, highlighted with a trio of brilliant-cut diamond lower mount, the reverse clip with foliate details, mounted in gold, diamonds approximately 1.20cts total, length 4.8cm