PD on a ring usually represents palladium. Your ring can be palladium-plated if it's PD composed around it. HK is usually a trademark that stands for Harriet Kelsall. They structure and supply jewellery everywhere in the United kingdom and to other places as well.  Can “JP” also stand for a https://dominickpyhqx.blogolenta.com/34094593/details-fiction-and-jp88