Royal Irish Regiment gilt and enamel sweetheart brooch

A rare First World War period gilt and enamel 'Royal Irish Regiment sweetheart brooch' following the style of the cap badge and mounted on a laurel wreath. Very good condition, retaining original pin fittings, no damage to the enamel, an excellent example.
Height 28mm.

This is part of First World War sweetheart brooch collection all in superb condition.