This ring is all sterling silver and hand crafted by one of our featured artist. The stones that are used in this ring are, black onyx, lapis, opal, mother of pearl and silver balls to look like stars. . The ring is signed and stamped, also comes with certificate of authenticity. All high quality stones that are hand picked. The ring is inlayed all the way around with stones. The ring comes with a certificate of authenticity with any purchase.