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

A late Victorian 18ct gold and seed pearl marquise-shaped memorial ring, the marquise bezel decorated with black enamel and half seed pearls, between tapered foliate inset shoulders, the shank engraved to the inside ‘Mother, 24th February 1899’, the outer shank reading in black letters ‘IN MEMORIAM’, hallmarked for Birmingham, 1899, and bearing maker’s mark ‘H&S’, ring size M½. £180-220