JP on a hoop is an indicator and this stamp is utilized by a renowned jewelry business named Jack Pilatowicz. Jack founded his company in 2007 in Brisbane, Australia, after twenty years of experience while in the jewelry manufacturing industry. If a ring has P4SR published on it, it signifies https://casper77deposittanpapoton23456.free-blogz.com/84036373/not-known-details-about-jp88