each with three sapphires bordered by rose cut diamonds, millegrain set in platinum and gold, workshop mark for H. Droguet, serial number 2123 and 1806Width 1.1cm / 7/16''Weight: 8.5g
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