This beautiful Sterling Silver Ring, as part of the Kayenta Collection, features Black Jade, Tiger's Eye, and White Jasper. Sterling Stone Setting: 3/4" x 5/8" 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.