A pair of sapphire and diamond ear clips by O.J Perrin, circa 1965, the articulated drops each set with an oval sapphire cabochon beneath a brilliant and square-cut diamond surmount, suspending a series of similarly-cut diamonds and terminating in a sapphire cabochon and brilliant-cut diamond cluster drop, signed ‘O.J. Perrin’, maker’s mark, French assay mark, total diamond weight approximately 3.00 carats, length 47mm. £3,000-£5,000