This striking antique cravat pin features a finely carved hardstone cameo of Athena, goddess of wisdom and war. Rendered in black and white onyx, Athena is depicted wearing a plumed helmet and breastplate adorned with the head of Medusa for protection and strength, mounted in 18k yellow gold.
Measurements: 2" long, cameo in bezel 11/16" x 1/2"
Weight: 2.6 grams
Markings: partial maker's mark with crossed keys
Notes: small chip at the top of the plume