Simple turquoise ring. The turquoise is slightly off-center, so I'm listing it as flawed. I bought it overseas, so I don't know the exact material. There are no hallmarks like 925. It's a simple design that can be worn by men and women. The size is about a size 13 (Japanese size). Feel free to ask any questions. #TurquoiseRing #HawaiianJewelry #IndianJewelry #MexicanJewelry #MensRing #MensJewelry