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

Two 19th century gold curb-link bracelets, the first of alternate floral engraved and polished links, stamped ‘9ct’, to scroll engraved heart-shaped padlock clasp, the second with plain polished links, stamped ‘9c’, to heart-shaped padlock clasp, bracelet lengths 18.5cm and 20cm. £300-500