10k refers to 10 karats of gold, likely the cheapest gold alloy used in jewelry. It consists of the least quantity of gold, hence appearing as pale yellow in coloration. The indicating of “JP 88” could vary based on the jeweler, state of origin, and unique marking procedure used. The https://conneralvdm.digiblogbox.com/61358265/helping-the-others-realize-the-advantages-of-jp88