JP on a ring is a trademark and this stamp is employed by a popular jewellery enterprise named Jack Pilatowicz. Jack Started his firm in 2007 in Brisbane, Australia, just after twenty years of experience in the jewelry manufacturing field. Therefore, if a hoop has N 925 Cn stamped on https://kameronkesgt.blogocial.com/not-known-factual-statements-about-jp88-72570505