AN ONYX AND DIAMOND NECKLACE, BY VAN CLEEF & ARPELS

AN ONYX AND DIAMOND NECKLACE, BY VAN CLEEF & ARPELS
Composed of a pavé-set circular-cut diamond woven design panel centre, to a plaited onyx bead necklace, interchangeable with a green agate bead necklace of the same design, French marks, 39.3cm, in maker's case
Signed VCA, no. B4374 A61