Can “JP” also stand for a special state? Though “JP” normally means Japan in jewelry marks, it is essential to consider the overall context and other markings on the piece. The meaning of “JP 88” will vary depending upon the jeweler, place of origin, and distinct marking procedure used. TK316 https://slot8865207.blogzet.com/the-fact-about-jp88-that-no-one-is-suggesting-51665142