The trillion cut is a triangular shape comprised of three equal sides and 31 or 50 facets depending on whether the diamonds are used as solitaires or accent stones. For solitaires, a curved or convex cut is employed, whereas accent stones are cut uncurved or concave.
Are trillion diamonds sparkly?
The width-to-length ratio of the trillion cut diamond is 1 :1 since it must be cut to create an equal triangular appearance. The trillion cut diamond has from 44 to 50 facets. Because of this, a well-cut and proportionate diamonds in this shape have a very sharp sparkle and fire.
Are trillion diamonds expensive?
A trillion will also cost much less than a round of the same weight. Round diamonds sell at a premium due to high demand. So, choosing any fancy shape — any finished shape other than round — can save you some money.
A Trillion cut (sometimes called Trilliant, Trillian or Trielle) is a triangular type of gemstone cut. It has many variations with curved or uncurved sides. Normally, Trillion cuts are reserved as side stones to accent larger solitaire stones in engagement rings (usually square or rectangular shaped stones).