Stunning quality heavyweight carved and enamelled 18ct mourning ring for Agnes Kinnaird(1808-1888).
The ring is in mint unworn condition and weighs 13.4 grams.
Large size US 12. Internal diameter 21mm.
The motto In Memory Of is set into an enamelled diamond  design with a raised carved border.
I have located the gravestone for Agnes   Kinnaird in Inverness see photos.