JP on a ring is an indicator which stamp is used by a well-known jewellery corporation named Jack Pilatowicz. Jack Started his business in 2007 in Brisbane, Australia, after twenty years of expertise within the jewellery production industry. S925 ALE fifty four refers to a world common for sterling silver https://casper77daftarsitusjudisl15791.post-blogs.com/57567311/an-unbiased-view-of-jp88