PD on a ring typically signifies palladium. Your ring may very well be palladium-plated if it's got PD prepared above it. HK is actually a trademark that stands for Harriet Kelsall. They design and provide jewellery all around the UK also to other destinations likewise.  Can “JP” also stand for https://slor-gacor-hari-ini08417.thekatyblog.com/35541057/the-definitive-guide-to-jp88