Jewellery, Watches and Objects of Vertu to include the personal archive of Louis Osman, goldsmith and architect

An Eastern 22ct gold and cabochon ruby suite, comprising a pendant on chain, ring and earrings with screw post fittings, each designed as an eye, with cabochon ruby highlight, chain stamped ‘916’, earring fittings stamped ‘22ct’, pendant length (with suspensory loop) 2.1cm, chain length 45cm, ring size O. £400-600