each centred by a cushion cut gem, ruby opposite demantoid, the ground of stipple dimpled ground, chain connections, marked '18CT' to the backs Oval panels 19 x 11mm / � x 7/16'' Weight: 17.5g
Pair of antique blue guilloche and cushion cut diamond oval cufflinks by William John Hutchinson, English c.1900, together with a pair of matching studs,
Pair of antique moss agate and diamond cufflinks, French c.1900, circular panels with dendritic agate centres bordered by rose cut diamonds, close cut down collet set in silver and gold with sprial fluted backs, figure-of-eight bar connectors
Pair of Art Deco moss agate, green chalcedony and diamond cufflinks, Swedish c.1920, the circular chalcedony faces each inlaid with a disc of moss agate,
Pair of early 20th century gold and enamel cufflinks by Marcus & Co, New York, the oval faces embossed with an Egyptianesque lotus set against a red enamel background,