Napoleon III cameo brooch on agate

Oval brooch in 750/1000e (18 carat) yellow gold decorated with a cameo on agate representing a very detailed and refined profile of a woman, from the Napoleon III period
Gross weight: 25.65 gr
Dimensions: 42 mm / 34 mm
Hallmarks: eagle's head on the pin
Condition: good overall condition, some scratches on the gold setting, pin deformed but closes very well.
ref.557