Bisbee and Morenci turquoise ring, size 10
Turquoise ring with high grade Morenci and Bisbee turquoise, size 10. The ring is 1 1/4" wide at the widest part, made of a heavy gauge sterling silver on a wide silver shank. The larger turquoise stone is 3/4" by 5/8", and the smaller one is 3/4" by 3/8". The back has an unknown hallmark or owner's mark.