A pair of gold clip earrings of knotted design centering on a diamond cluster, in 18k and platinum. Van Cleef & Arpels, France. #B657. Maker's mark for Péry et Cie. Atw 1.40 cts.
Péry et Cie was a master jewelry workshop which produced pieces for a number of renowned jewelry firms such as Van Cleef & Arpels, Boucheron, and Chaumet. The company's prestigious clientele included the Duchess of Windsor, Grace Kelly, and Doris Duke.