Size 11 vintage Native American ring of tested sterling silver and a huge turquoise bezel set, decorative bezel, nice three bead and feather design on the double rope border, good condition. This ring is assumed Navajo, maker unknown, the large turquoise stone polished but may not have been stabilized, lovely rich color and patina, variety not known. Love the way the feather flows over the stone. A great ring, and hard to find size too. Ring is old, circa 1940's.