Naturally white and affordable, sterling silver is 925 pure and used in fine jewelry. This ring band for your love, husband, brother, and anyone else . It has 99.9% of silver, and a small content composed of other metals such as copper. Sterling Silver, on the other hand, consists of 92.5% silver, and the remaining part consists of copper – mostly copper. This is the reason why Sterling Silver is popularly referred to as 925 Sterling Silver.