What medium is "Seal Ring with the name of Hajji Muhammad ibn Mahmud"?

Seal Ring with the name of Hajji Muhammad ibn Mahmud is Bezel: lapis-lazuli; carved Shank: silver; worked, gilded, and with black inlay .

Is "Seal Ring with the name of Hajji Muhammad ibn Mahmud" in the public domain?

Yes, Seal Ring with the name of Hajji Muhammad ibn Mahmud is in the public domain and available for free download under CC0 license.

This artwork was created probably 16th century.

Unknown Artist

probably 16th century

Medium

Bezel: lapis-lazuli; carved Shank: silver; worked, gilded, and with black inlay

Dimensions

H. 1 1/8 in. (2.9 cm) Diam. 1 in. (2.5 cm)

Classification

Jewelry

Department

Islamic Art

Museum

Metropolitan Museum of Art, New York, NY

Credit

Bequest of W. Gedney Beatty, 1941

Accession Number

41.160.280