Trilliant cut diamond shape

This is a brilliant-cut triangle diamond - a wedge shape with fiery brilliance. It can be a traditional triangular shape with pointed corners, or a more rounded triangular shape. Trilliants (also called Trillions) are often used as diamond accents in three stone rings and other jewelry settings, but may also be chosen to be set as solitaire diamonds.

This is a spectacular wedge of brittle fire. Trilliant cut diamond was first developed in Amsterdam, the exact design can vary depending on a particular diamond's natural characteristics and the cutter's personal preferences. It may be a traditional triangular shape with pointed corners or a more rounded triangular shape with 25 facets on the crown, 19 facets on the pavilion, and a polished girdle. It is definitely for the adventurous.

Trilliant cut diamond shape may look like a traditional triangle with pointed corners, but more rounded shapes can be found.

An equilateral triangle is prefered in a trilliant diamond. Variance in the ratio of length to width should not deviate considerably.

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