Toi et Moi Created Ruby pear and round Diamond Engagement RingAn absolute stunner, this two stone ring with a beautifully curved band makes an excellent choice to pledge your love and commitment. Its polished shank features diamond traced shoulders with ends that don't meet. One end slightly curves and holds a 1. 75 ct round diamond while the other end curves more dramatically, securing a 2. 50 ct pear cut Created Ruby.