JP on a hoop is a hallmark which stamp is employed by a well-known jewelry business named Jack Pilatowicz. Jack founded his business in 2007 in Brisbane, Australia, following 20 years of expertise in the jewellery producing field. S925 ALE fifty four refers to an international standard for sterling silver https://slot-server-thailand76521.develop-blog.com/44229766/jp88-no-further-a-mystery