Can “JP” also stand for a special nation? Whilst “JP” generally means Japan in jewellery marks, it is critical to evaluate the overall context and other markings over the piece. For that reason, if a ring has N 925 Cn stamped on it, It's really a normal sterling silver ring https://top-1-rodamas88-agen-slot72592.myparisblog.com/37482343/little-known-facts-about-jp88