Gold pin with a composite chain

Unknown provenance (part of the “Treasure of Karpenisi”). 2nd c. BC.
(ΕΑΜ/ΝΑΜ Στ. 347)

On a relief column capital adorned with blue and light blue enamel, Aphrodite with little Eros by her side, wears a diadem on her head, looking at her reflection in the opened mirror.