A pair of Art Deco rectangular onyx and diamond cufflinks

A pair of Art Deco onyx and diamond cufflinks, each link comprising two rectangular onyx plaques with a brilliant-cut diamond set to the centre, estimated to weigh a total of 0.60 carats for the four, the plaques set in platinum to a yellow gold mount with figure-of-eight connection, gross weight 10.8, circa 1925.

No. 23043M