Cartier Two Gold, Hardstone, Diamond and Enamel Bird Pins and Gold, Enamel and Diamond Duck Tie Tack

Cartier Two Gold, Hardstone, Diamond and Enamel Bird Pins and Gold, Enamel and Diamond Duck Tie Tack
18 kt., including one bird in flight with oval lapis body, green enamel head and ruby eye, with polished gold wings, one polished gold bird perched on a black enamel branch, green onyx plume and diamond-set wing, and the polished gold duck with green enamel head, round diamond eye and blue enamel collar, all signed Cartier, 1991 and 1992, nos. 928651, R05004 & B 47687, ap. 11.7 dwts.

C The Rosalind P. Walter Collection