Attributed to Richard Cosway (English, 1742-1821): Portrait miniature of lady called Harriet, Lady Castert The sitter in a white dress with powdered hair before a cloudy sky, bearing signature to the inside rear, oval on ivory, mounted within a gilt metal frame, inscribed to the rear, 6.5cm x 5.2cm (not including the frame) This lot is subject to the following lot symbols: Y Ф Y Subject to CITES regulations when exporting items outside of the UK, see clause 13. Ф This lot contains or is made of ivory and cannot be imported into the USA or any country within the EU. For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing