Blue Chalcedony, Sapphire and Diamond Ear Clips (Suzanne Belperron)

AN IMPORTANT PAIR OF BLUE CHALCEDONY, SAPPHIRE AND DIAMOND EAR CLIPS, BY SUZANNE BELPERRON
Each designed as a carved blue chalcedony leaf, with old European-cut diamond veining, enhanced by cabochon sapphire and old European-cut diamond collet, mounted in platinum, circa 1935

Provenance: Duchess of Windsor
Sold Geneva, "The Jewels of the Duchess of Windsor", April 2, 1987, lot 105