Beautiful vintage M Yazzie Native American signed

beautiful piece from a Native American It is large and beautiful piece of history a true artist of excellent example from Native American history has seven turquoise stones hand crafted in sterling silver with little silver balls scattered around the stone and on the beginning of the shaft looks like two bands but is one the detail is excellent a big heavy antique silver ring signed by well known artist Marie Yazzie this is a rare ring and widely looked for by collectors about 1 1/4 x 3/4