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

A late Victorian sapphire and pearl set curb-link bracelet, the bracelet composed of graduated curb links, the larger links alternately collet set with a central round-cut sapphire or half pearl, to a later lobster claw clasp, the heart-shaped padlock clasp attached, bracelet length 21cm. £200-300