Jewellery, Watches, Antiquities and Objects of Vertu

A pair of diamond and lapis lazuli cufflinks, the round lapis lazuli panels each set within a surround of 24 brilliant-cut diamonds, to swivel back fittings, mounted in yellow precious metal, stamped ‘750’, and with Italian assay office marks, (lapis lazuli untested for treatments), panel diameters 14.5mm. £500-£600