Handmade, earely to mid 1900s, authentic native American Indian ring, unmarked, silver, more than likely sterling, lovely natural green genuine turquoise stone, apprx size 6 1/2. Shank is bent but it feels fine to wear as it is and is in no need of repair. It could be rounded back out if desired. Top of ring is about 7/8" by a tad shy of 7/8". Sold as found, unpolished, nice patina, very good vintage condition.