Certainly part of a piece of jewelry later transformed into a brooch.
With the bail at the back, it can also be used as a pendant or a hook for a watch chain, for example.
Pretty asymmetrical, eventful shape inspired by the Louis XV style, midnight blue enamel background,
a small pearl in the center, the largest part is in vermeil (gilded silver) with a boar's head hallmark and a
diamond hallmark at the hook at the back, the pin is in gold with an eagle's head hallmark,
the bail at the back is in gilded metal. Good condition, patina of use.
Height 3 cm, maximum width 1.8 cm.