This beautiful Sterling Silver Ring, as part of the Red Moon Collection, features Black Jade, Kingman Turquoise and Blue, Green & Red Lab Opal. with Garnet in the center. Ring Width: 1/8"; Ring Shank: 3/32" The ring is designed by David Rosales, one of the finest contemporary Southwest Artists in the world. He is the founder and co-owner of Supersmiths, Inc. of Gallup, NM. Each ring is custom made and carries a lifetime guarantee.