If a ring has P4SR created on it, it means that it's been constructed from a mix of white gold and platinum. SETA is an organization that gives fashion jewelry. Their jewelry commonly incorporates a CZ plating in excess of silver. HK is a trademark that stands for Harriet Kelsall. https://daltonnalwh.tkzblog.com/36605922/not-known-factual-statements-about-jp88