An early 19th century cased demi-parure

An early 19th century cased demi-parure, comprising necklace, pendant, earrings and missing brooch. All set with closed foil backed pink topaz and chrysolites in cannetille gold mounts. Conforming clasp to the two row fine integrated gold chains. 42cm fitted case.

Provenance: Previously owned by the Earl of Minto and thence by family decent to the current owner