JP on a hoop is a hallmark which stamp is employed by a famed jewellery enterprise named Jack Pilatowicz. Jack Established his enterprise in 2007 in Brisbane, Australia, after twenty years of experience during the jewellery producing marketplace. S925 ALE 54 refers to an international normal for sterling silver jewelry, https://judahbrfoi.bcbloggers.com/35910755/the-definitive-guide-to-jp88