CARTIER, Paris. Panther brooch. 18K yellow gold, black enamel and emerald cabochon. Signed "Cartier, Paris". 3.9 x 2.1 cm. Weight 28.94 grams. In its original case. Emblematic jewel of the House of Cartier, based on the 1949 model created for the Duchess of Windsor (reproduced in: Collection Cartier, Joaillerie. page 616).