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

A small group of jewellery, including a sovereign pendant, the Victoria sovereign, 1895, in a frilled pendant mount, a 9ct gold slightly graduated curb-link bracelet and flattened curb-link chain necklace, stamped ‘375’, suspending a 9ct gold St Christopher pendant, a further panel pendant and a rose quartz pendant. £400-600