Triangle Turquoise Double Stone Signed Navajo Ring Sterling Silver Size 5.25

Vintage signed Navajo sterling silver ring with two matching triangle shaped turquoise stones. Hand hammered shank with a cold chisel split. Face of the ring measures 1 3/8" long. Size: 5.25 Weight: 11.3 grams. Some tarnish. Hallmarked on the back E. Nelson Navajo with an electric engraver.