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

Assorted jewellery, including a gilt metal mounted malachite panel bracelet and matching oval brooch, a carved and pierced lapis lazuli brooch, 18ct gold mounted and inscribed to the reverse ‘M. from C. First Solo, 31.5.34’ , a Victorian oval locket applied with a banded agate set cross, enclosing two glazed compartments, one containing a lock of blond hair, with gilt thread detail, a dress ring and costume jewellery. £80-120