This sterling silver and turquoise ring was created by Navajo silversmith, L James. The ring is set with a genuine greenish turquoise stone with sandy colored matrix. The stone measures 1/2" long. The ring measures 1-1/8" wide at the front, narrowing to 1/4" at the back and weighs 17.6 grams. The back is stamped sterling and has L James' hallmark. Certificate of Authenticity included and gift box included. Size 12 only