JP on a hoop is an indicator and this stamp is employed by a well known jewelry company named Jack Pilatowicz. Jack Launched his enterprise in 2007 in Brisbane, Australia, following twenty years of experience during the jewellery production market. S925 ALE 54 refers to a global typical for sterling https://edgarrrqha.articlesblogger.com/59177505/little-known-facts-about-jp88