Georgian memorial ring with black enamel, 1758. The gold band with four scrolling panels with black enamel and text 'ELIZ. MALTBY OB.4.FEB. 1758 AE:64'. Tested yellow gold, marker's mark 'JW' to the interior, 1758.
'JW' is the maker's mark for the goldsmith James Wright, who operated in Glasgow in the late 18th century.