Platinum on 9ct gold pair set with octagonal onyx plaques (1 c... Two pairs of vintage gold and silver cufflinks and another, late Deco platinum on 9ct gold pair set with octagonal onyx plaques (1 cracked) to centres set with seed pearls, width 11.8 mm, wt. 4.36g, a silver pair of 17 mm round domes with pierced flowers to round plaque backs, wt. 7.35g, and a single 9ct gold with oval engraved top and bar back, wt. 2.71g.