Oval intaglio in garnet with a flat back; engraved with a bust of a man in profile; above him a brāhmī inscription in five characters (note: image reversed).
Images:
Oval intaglio in garnet with a flat back; engraved with a bust of a man in profile; above him a brāhmī inscription in five characters
https://doi.org/10.5281/zenodo.3803464