Can “JP” also stand for a unique region? Whilst “JP” usually means Japan in jewelry marks, it is vital to look at the General context and other markings to the piece. S925 ALE 54 refers to an international normal for sterling silver jewellery, where ALE is short for Algot Enevoldsen, https://beaugygnv.shoutmyblog.com/35892305/the-2-minute-rule-for-jp88