Designed by renowned Navajo artist Calvin Begay. Made of solid sterling silver with geniune hand cut stones. No enamel or paint is used in the crafting of this ring. The black in the ring is a fossilized wood called Jet,the irredentist color is a cultured opal and the round stars are sterling silver. This design is part of our Night Sky collectioin. The ring measures 1/4" at its widest point and tapers down to 1/8" at the ends of the inlay design. It is very durable and perfect for everyday wear.