Round engagement rings

We all know that engagement rings, well as a matter of fact, even wedding rings are round. But have we ever thought why they are round shaped?

Love has always been considered eternal and endless. It has no beginning and no end. It cannot be defined and cannot be molded. Same goes with engagement rings.Round as they are, these rings also have no end and no beginning. They start and end no where. Thus stands the relevance of these round rings in one life. So if you think you have gained enough knowledge, what are you waiting for, gift you lover with a unique ring, if you have not done so.