When was "Nicolo ring stone set in a gold ring" created?

This artwork was created ca. 1st–2nd century CE.

What medium is "Nicolo ring stone set in a gold ring"?

Nicolo ring stone set in a gold ring is Nicolo, gold.

Yes, Nicolo ring stone set in a gold ring is in the public domain and available for free download under CC0 license.

Unknown Artist

ca. 1st–2nd century CE

Medium

Nicolo, gold

Dimensions

L. of stone 1.2 cm; W. of bezel 2.9 cm

Classification

Gems

Culture & Period

Roman · Imperial

Department

Greek and Roman Art

Museum

Metropolitan Museum of Art, New York, NY

Credit

Bequest of W. Gedney Beatty, 1941

Accession Number

41.160.487