Can “JP” also stand for a different region? Though “JP” typically means Japan in jewellery marks, it is crucial to evaluate the All round context and other markings within the piece. Consequently, if a hoop has N 925 Cn stamped on it, It is just a normal sterling silver ring https://lanebobmx.blogoscience.com/43266886/the-smart-trick-of-jp88-that-nobody-is-discussing