Vintage Hand Crafted Sterling Silver Navajo Turquoise Ring

Vintage Hand Crafted Sterling Silver Navajo Turquoise Ring. Ring sits at about 7.75 US size. No damages but there is some tarnishing starting to show. The ring only have one mark in it as “ASBY” which I’m assuming was the designer of this ring. There are no sterling hallmarks but I did acid test this ring and it turned red meaning this is a 925 sterling silver ring. This open face wave design with the fanning trim looks to be a southwestern Navajo style ring. I do accept best offer so please feel free to leave one and thank you for shopping with me.