PD on a hoop normally represents palladium. Your ring may very well be palladium-plated if it has PD composed about it. HK is really a trademark that stands for Harriet Kelsall. They design and style and supply jewelry everywhere in the British isles and to other spots as well.  State https://casper77situsslotonlinete78900.timeblog.net/72743783/5-essential-elements-for-jp88