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

An Indian cultured pearl necklace and earstuds, the earstuds composed of cultured pearls in yellow precious metal wirework petal mounts, with screw back fittings, the matching pendant on plain bale and suspended from a graduated cultured pearl necklace with a silk cord tie back. £300-400