Hello all - I wonder if any of you might be able to help me with any insight into this bracelet, as I know nothing about Native American jewelry or little about turquoise. This was my grandmother's cuff. All I can tell you is it is old. She lived in San Antonio, TX and my grandfather was military. I do know that she traveled with him across the Southwest (NM and AZ) when they were going to CA to embark for Japan during the Occupation after WWII and upon their return back to TX, so I wonder if the bracelet may have been bought during one of these trips and from that time period. There are no hallmarks, but it does look authentic Navajo from what I can tell. I'm not sure if the brownish marks on the stones are damage or part of the 'matrix' of the turquoise. Any insights or comments would be most appreciated!