Trillion diamonds are the most unusual of all diamond shapes, but they display a spectacular wedge of brittle fire. Traditionally used as side or accent stones, they have begun to come into their own and take center stage. Definitely not for the reserved, these bold and striking gemstones call out to the venturesome.
A Little Bit Of History
Developed in Amsterdam during the mid 1960's, the exact design of triangle-shaped gems can vary depending on their natural characteristics and the cutter's skill and personal preferences. This cutting style is based on the brilliant cut, which gives them unparalleled sparkle and scintillation. What makes these stones unique is that the light entering them reflects from the points rather than on the culet as on other brilliant cuts. There appears to be some confusion when it comes to names. They have been referred to as triangular brilliant cuts, trillion cuts and trilliant cuts. Nowadays, these three terms seem to be used interchangeably. However, they all have one common denominator and that is they all contain three sides.
Physical Attributes
Trillion diamonds are usually cut with 44 facets. 25 on the crown, 19 on the pavilion and a polished girdle. They can additionally come with straight edged or curved corners. Because laser technology allows a multitude of shapes, these triangular stones can be equilateral, where all three sides are the same length, isosceles, where two sides have the same length, or even scalene, which is where none of the sides have equal lengths. Nevertheless, it should be noted that for maximum brilliance, an equilateral triangle is best. Most trilliants are cut from a triangular shaped diamond rough known as the "macle" which makes them very efficient on rough recovery. As a result, they are typically not overly priced. Those who choose this cut can also enjoy an extra savings in cost. Because the cut style is flat and wide, triangle shaped diamonds appear larger than their actual carat weight. This means a 1.00 carat trilliant diamond can look as large as a 1.50 round brilliant.
The Diamond Solitaire
Center stone trilliant shaped diamond rings are very difficult to find, but they are very well worth the search for a unique piece. As a solitaire, the stone should be held securely in prongs that protect it's vulnerable corners. Regular prongs can be used, but it is not recommended as this type of mount is not good for protecting the delicate tips. It is advisable to get V-tipped prongs as this will protect the points and help accentuate the diamond to give it a distinct triangular shape. Bezel and channel settings are also popular choices and they make dramatic solitaires. Baguette gems and additional trilliants can be used as accents for the center stone as well, though this shape can do quite well on it's own.
Used As Side Stones
Triangular brilliant cuts can additionally be used as accent stones for other diamonds that incorporate sharp points. Radiant, princess and marquise shapes frequently use trillion shapes as accents because they can nestle closely to the center stone, but have a distinctive sharp edge that tapers into the ring's band. They can also be used to lighten and brighten the appearance of darker gems such as tanzanite, garnet and amethyst.
Trillion diamonds are not for those looking for a classic ring, but rather for the adventurous. Used on their own or to showcase other fancy shapes, these sleek and beautiful stones make the perfect triangle of love.
0 comments:
Post a Comment