If you would love to buy square cushion cut diamond engagement rings, given below are some styles you can consider buying.       Three-Row Pave Shank For anyone who likes thick band styles, three-row pave shank will be a good choice. This ring model features a center cushion diamond with a single halo setting and round brilliant diamond accents featured in three rows. It is the best choice for all those who love the sparkle of diamonds. Pave Split Shank If you prefer simpler square cushion cut diamond engagement rings, then a pave split shank will be all you need. In this ring style, a cushion diamond is the centerpiece and has a single halo setting around it. The shanks are split into two and have paved diamond accents throughout the band. Twisted Eternity Pave Yet another style for square cushion cut diamond engagement rings is the twisted eternity pave. This is a suitable choice for those who like feminine ring styles. In this ring, a cushion diamond is the center of attraction and has a twisted band with pave diamonds on it.