Also known as trillion or trielle cut, the trilliant diamond has a dramatic cut that was developed in the 1970s in Amsterdam and combines a brilliant cut and a step cut. Trilliant diamonds are an unusual diamond cut, and vary between traditional triangular shapes with pointed corners to a more rounded, softer shape. The trilliant diamond is rarely used as a central stone, but creates an exquisite accent stone for a round brilliant diamond solitaire and pretty solitaire earring or pendant designs.
There are many diamond shapes to choose from, in different styles and levels of brilliance. So take your time and pick the one that you love the most.