Stunning early Native American Navajo turquoise & coin silver ring.
Featuring an absolutely extraordinary, one-of-a-kind multicolor Nevada turquoise cabochon. Earth mined stone with lovely matrix, and three rail line coin silver band.
Rare and amazing museum quality piece. 
 
Early piece, Fred Harvey era, circa 1930's-1940's
Size approx 8 3/4 - 9