SILVER GUILLOCHE ENAMEL DIPTYCH FRAME WITH PHOTOGRAPHS OF PRINCE HARRY OF BATTENBERG AND PRINCESS BEATRICE

the photographs surrounded by gold oval insets, the front with engraved initials of Prince Francis Joseph of Battenberg surmounted by a crown, fully hallmarked for London with the makers mark John Millward Banks (1863-1926) and the retailer Thornill & Co of 144 New Bond Street, 6 x 4cm approx.