Princess cut engagement rings are unique than classic diamond solitaire, and are more popular in women. The reason is that the diamonds are unique. They can be engraved or cut into uncounted shapes and can be set in different ways. Diamond gives a unique sparkle to the ring and provides confidence to the user.
Princess cut is unique due to its square shape.

Some classic steps and brilliant cuts are used to design these precious stones. Step cuts are used to design its flat peak shape and brilliant cuts are used to give more sparkle to the stone. These both diamond cuts give princess diamond a look which is more than rectangular emerald cut.
The square diamond protects diamond’s natural structure, which requires less time for cutting and polishing. This factor reduces the final price of diamond. The price of the ring changes
due to different factors, because many princess cut rings are created with other precious stones, so their total weight and carat varies and hence its price varies.

The corners of the princess cut are as thin as they can damage while setting it on the ring. So different patterns are used to set the stone in the prongs of the ring usually parallel to the base of the ring so that can be protected in fitted brilliantly. Using channels is another common setting for princess rings, the stones are set into the band instead of holding it above with prongs. These engagement rings are also set with other precious stones for the extraordinary look. The princess diamond is set in the center and other are on sides in both round and square natural shape. If mixed cut design is used for princess diamond, the stone can hide more imperfections which include diamond flaws, inclusions and slight coloring.