Glass ring stone
Object type: Intaglio
Department: Greek and Roman Art
Culture: Italic
Period: Hellenistic
Date: 3rd–1st century BCE
Medium: Glass, purple paste
Dimensions: Other: 11/16 x 7/16 x 1/8 in. (1.8 x 1.1 x 0.4 cm)
Classification: Gems
Credit line: Gift of J. Pierpont Morgan, 1917
Accession year: 1917