Van Cleef & Arpels, diamond and lapis lazuli butterfly pendant necklace, with lapis lazuli wings within a textured gold frame, the abdomen accented with a round brilliant-cut diamond, suspended from a trace link chain, signed Vca Ny, numbered 4K853-203F, 18ct gold, weight 5.4gm, length 42.5 cm. Provenance: The Caroline Laws collection