Emerald Cut vs Oval Engagement Ring Click to Watch Both center-stones are naturally elongated shapes and help create the illusion of a larger diamond. In addition, both designs are from our delicate micro pave collection that feature delicate pave bands for a floating look. Both center-stones weigh 2.50 carats and the oval diamond is set in a two-tone yellow and white gold version of our RS-101 design, while the emerald cut is in the custom RS-197 pave wrap design.To see more videos go to our Video Gallery Page here