Simon G. Large Round Center Graduating U Prong Diamond Engagement RingIf you are looking for a piece that makes a serious statement, this Simon G. large round center graduating u prong diamond engagement ring is exactly what you need. The design features a striking cathedral silhouette that gives your center stone the spotlight it deserves while maintaining a look that feels fresh and modern. It is the kind of ring that catches the light from every angle, making it nearly impossible to stop staring at your own hand.