HELLENISTIC AMETHYST SEAL WITH VULTURE AND ITS PREY. Ca. 400 - 300 BC. A fine amethyst seal with the remains of its original bezel, engraved with a depiction of a vulture grasping its prey. Size: 26.6mm x 20.7mm; Weight: 11.65g Provenance: Private UK collection; from an old British collection formed in the 1990s. This item has been cleared against the Art Loss Register database and comes with a confirmation letter.