Lot 168 , A pair of Art Deco mother of pearl and diamond cufflinks, early 20th century

A pair of Art Deco mother of pearl and diamond cufflinks, early 20th century, each of cut-cornered square outline, set with panels of mother of pearl engraved with grid patterns, centring on single-cut diamonds, to chain connections, mounted in bicoloured gold, 1cm x 1cm each, stamped 9ct and 18ct, combined gross weight approximately 4.5 grams, case stamped WF Graf, Exeter
£150-250