In fact, it is the second most popular diamond ring cut option for diamond engagement rings. Princess cut diamonds engagement rings flaunt a square or rectangular shape and its silhouette resembles an inverted pyramid. Other than this, princess cut diamonds engagement rings boast 58 facets and offer an ultimate brilliance and fire. This is almost similar to that of a round brilliant cut diamond that is the most popular shape for engagement diamond rings so far. There are many amazing designs available for princess cut diamonds engagement rings. For instance, consider a simple diamond ring that features a princess cut diamond. In this design, a princess diamond is displayed at the center of a platinum band by means of traditional prong settings. This will be ideal for all those brides who prefer an elegant and classy choice for their sparklers. Another design that features this type of diamond ring cuts showcases a princess cut diamond on a 22k yellow gold band that is accented with baguette accents. The gemstones on the ring are secured by means of a bezel setting in order to offer a sophisticated and vintage appeal to the sparkler.