Vintage Navajo Sterling Silver Ring with Rich Blue Turquoise Size 6.5

Vintage Navajo sterling silver ring. It is set with a fantastic deep blue turquoise stone  that has a lighter blue patch in the center and black matrix that looks like lightning. It has a hand pulled wire shank that is stamp decorated, hammered and has cold chisel splits. The bezel has hand cut notches, twisted wire rope and two stamp decorated raindrops. Face measures 1 1/4" long. Size 6.5 Weight: 13.6 grams.