JP on a ring is a hallmark and this stamp is employed by a popular jewelry company named Jack Pilatowicz. Jack Established his firm in 2007 in Brisbane, Australia, right after 20 years of experience inside the jewellery production business. Occasionally, “JP” might signify Yet another place or another meaning https://holdenqepbk.loginblogin.com/44576183/detailed-notes-on-jp88