A gem-set clip and a diamond pin, Cartier, and a diamond brooch

The clip designed as a turtle, the lattice rope work body set with circular-cut emeralds, the eyes set with cabochon sapphires; the pin designed as a panther, set throughout with brilliant-cut diamonds, both mounted in yellow gold, signed Cartier and numbered, French assay and maker's marks; and a brooch of foliate design set with brilliant-cut diamonds, mounted in yellow gold and platinum, French assay and partially erased makers' marks.