This double-sided necklace and earring set is all sterling silver and handcrafted and signed by one of our featured Navajo artisans; it comes with a certificate of authenticity. One side is inlaid with Sleeping Beauty turquoise, mountain turquoise, red and orange oyster shell, lapis, and gaspeite; the other side is plain silver with hand etching. The necklace is around 18 inches and can be adjusted. A one-of-a-kind piece of artwork you will never find again.