Unsigned Cartier brooch with the motif of a rooster. Set with central diamond weighing circa 1,82 ct, other diamond weighing circa 0,84 ct, several brilliant-cut small diamonds, 1 sapphire and 3 rubies. Mounted in 18 K white gold. Total weight: 4,61 g. Dimensions: 1.1 x 0.98 in ( 2,8 x 2,5 cm )