Moissanite Radiant in Cushion Shape Halo Click to Watch It is actually a 9x7 radiant cut set in soft edged cushion halo style custom ring from LaurenB. While we do offer elongated cushion shape moissanites, for those who want the Charles & Colvard fiery look but with soft edges and rectangular shape, this is a great design to consider. Available for custom order model# RS-307To see more videos go to our Video Gallery Page here