Blue Chalcedony, Sapphire and Diamond Necklace, by Suzanne Belperron

AN IMPORTANT BLUE CHALCEDONY, SAPPHIRE AND DIAMOND NECKLACE, BY SUZANNE BELPERRON
Designed as a two-strand blue chalcedony bead necklace, joined by a flowerhead clasp, with articulated carved blue chalcedony petals, centering upon a cluster of cabochon sapphires, enhanced by old European-cut diamond trim, 14½ ins., circa 1935

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