This ring was purchased overseas a long time ago. It features a stone with a color similar to Royston turquoise, but the details are unknown. The intricate design has a strong vintage feel and would look great with vintage clothing. It's about 2 centimeters long. It's currently around size 17 (Japanese size), and the size can be adjusted. There are no markings, and the material is unknown. Anything not mentioned in the description is basically unknown. I'm sorry, but I'm not able to provide photos of the ring being worn due to various circumstances. I occasionally review the price, so please like the item and check back. If you purchase multiple items, I can offer a small discount, so feel free to ask. Color...Green系 (Green-based) Size...FREE