JP on a ring is a hallmark and this stamp is employed by a well known jewellery enterprise named Jack Pilatowicz. Jack founded his enterprise in 2007 in Brisbane, Australia, just after twenty years of expertise … Read More


Maker’s mark databases: On the net sources and databases usually compile and doc maker’s marks employed by jewelers all over the world.Admin2 several years ago2 decades ago09 mins Ever noticed the cryptic “JP 88” insc… Read More


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