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

An 18ct gold memorial ring, 1833, the flat band in black enamel between raised polished borders, the interior hallmarked for London, 1833, bearing maker’s mark ‘WP’, and inscribed ‘Thomas Toft, died 10 Mar 1834, aged 67’, ring size M (leading edge). £160-200