The popularity of a ring dates back to the ancient times. Initially, ancient Romans were the first ones to exchange rings to express a form of commitment and mutual trust between lovers and close friends. But when it comes to the Promise ring, European traditions play a vital role in bringing them to life. The Promise ring we know today evolved over centuries. During the 16th century, the Gimmel ring was used as a Promise ring. A Gimmel ring is a set of two interconnected bands that can be worn separately by each individual and joined to form a complete ring. This ring has become a symbol of love and promise between two lovers.