This is a simple ring from Aurora Gran. This is the thinnest plain ring S, a pinky ring. Material: K10 White Gold Size: 4 Accessories: Sales certificate * There is an engraving on the inside of the ring, which is probably "K10 AURORA GRAN", but it's too small to read clearly. Please be aware of this. Only tried on. There is no noticeable damage. This is a pre-owned item stored at home, so please refrain from purchasing if you are sensitive to such things.