The indicating of “JP 88” may vary dependant upon the jeweler, country of origin, and certain marking process used. Nation hallmarks: Some countries have their own hallmarking systems. Identifying the state hallmark can offer clues regarding the jeweler’s origin and prospective sizing requirements. SETA is a business that offers vogue jewelry. https://profit3-5daily57901.dailyhitblog.com/42446865/the-ultimate-guide-to-jp88