*Guest Post Love is one of the most profound and life-changing emotions which we can ever experience. If we are lucky, we might even be able to display this sense of commitment to a significant other in the form of a promise. Although the type of promise will sometimes depend upon cultural and even religious factors, the engagement ring represents one of the most universal expressions of such an ethereal sentiment. This is why it is no great surprise that these rings have existed in one form or another for centuries. How far back can this tradition be traced? Whether you are a history buff or you simply wish to…