Early Navajo Black Coral Ring
Early Navajo ring set with black coral. This piece is hallmarked. "RC" and this mark is not in the books. I have seen it before and I think that I learned at one time whose mark this is, but I cannot for the life of me remember now.
This ring has good age with a very deep bezel that comes up high on the stone. Hand formed shank with stamp decoration.
Silver appears to be ingot silver.
Size: 6 1/4. Face measures 3/4" long. Weight: 7 grams.