A semi mount engagement ring like this not only adds opulence, but also makes this special occasion grand and memorable. What makes this ring even more attractive is that you can have a center stone of your choice. A customized round cut center stone in carat range 0.40 carat to 0.60 carat can be installed in the center mount. The ring comes preset with a double row of 36 round cut diamonds, embellished in a cushion cut frame, surrounding the center stone. 20 prong set round cut diamonds feature on the 14 karat white gold shank. Total diamond weight is 1/2 ctw.