Signed Navajo Sterling Silver Black Onyx Cuff Bracelet

Native American handmade cuff bracelet is signed J.W. Sterling and features an approximately 11x8mm Black Onyx cabochon on a Modernist shank.  The bracelet has a width of a little over 5/8 inch and an inside circumference of 6 3/8 inches, including the 1 inch gap, so this is a small wrist bracelet.  It weighs 26.6 grams and it is very nicely made and in great vintage condition.