Vintage Signed Navajo sterling silver ring set with purple spiny oyster. The setting is simple with twisted wire rope and three fluted buttons on each end.
Size 6 Face is 1 1/4” long. Weight: 7.4 grams. Hallmarked J.R.D. and marked sterling on the back.
Stone does not have a high polish, has surface wear and intentions with the striations of the shell.