Quarter Moon Turquoise Ring with Shiprock Mosaic Size 4.5

Vintage hand made Navajo sterling silver ring. It has a quarter moon shaped natural stone that is inlay set. The side of the ring has inlay Shiprock mosaic in turquoise and coral. On the opposite side there is a twisted wire bar and raindrops. The shank is hand formed and cold chisel split. Size 4.5 Face of the ring is 1 3/16" long. Weight: 7.5 grams. No hallmarks. Acid tested.