18 Karat Gold, Colored Stone and Diamond Bird's Nest Brooch, Cartier, Paris, circa 1950

Designed as two stylized birds perched together on a nest filled with eggs, set with cabochon emeralds, carved and cabochon rubies and a cabochon sapphire, 3 cultured pearls and 6 small round diamonds, signed Cartier, Paris, numbered 09488, assay marks.