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

An Edwardian seed pearl and diamond star burst brooch/pendant, the 12 tapered rays set with graduated half pearls, around a central old brilliant-cut diamond, mounted in yellow gold, stamped ‘18ct’, with original pendant bale similarly set, together with a 22ct gold wedding band, diameter 33.5mm. £200-300