CHAUMET - 1960S EXOTIC BIRD BROOCH The bird is represented in flight, the setting in 18K yellow gold, platinum and diamonds. French work signed Chaumet Paris. Gross weight: 14.24 g. Dimensions: 5.2 x 3.5 cm. A diamond, platinum and 18K yellow gold bird brooch by Chaumet, circa 1960. French assay mark signed Chaumet Paris. Gross weight : 14,24 gr. Dimensions : 5,2 x 3,5 cm.