Navajo Turquoise Ring in Wrought Silver
Navajo sterling silver ring set with a deep blue turquoise stone that has chert black matrix. Possbile Carlin Mine specimen. Ring has very rustic construction. Size: 6 Face measures 7/8" long by 5/8" wide. C. 1930. Weight" 4 grams. No hallmarks. Acid tested for metal purity.