It is believed that the engagement ring that is presented to a woman by a man reflects his love for her. So, every man tries their best to gift the most alluring diamond engagement rings to his fiancée in order to express his love and capture her heart. If you do a sneak peek into the history, you will find some of the best diamond rings in the world that are sure to make you skip a beat. Two of those sparklers that are counted amongst world’s best diamond rings are given below.