Can “JP” also stand for another region? Whilst “JP” commonly means Japan in jewellery marks, it is important to think about the In general context and various markings about the piece. For that reason, if a ring has N 925 Cn stamped on it, It's a natural sterling silver ring https://jeffreytdluc.snack-blog.com/36899945/the-2-minute-rule-for-jp88