Trillion Cut Diamonds
The trillion cut is a triangular diamond with a unique, eye-catching silhouette. Here is how to use it as a center stone or side stone.
What Is a Trillion Cut?
A trillion cut is a triangular diamond, usually with rounded or sharp corners. As a center stone it looks modern and unusual; as two side stones it widens a ring beautifully. Trillions show color more than rounds, so pick a higher grade. View our custom shaped rings.
Center Stone or Side Stones?
Most people use two trillions flanking a round or oval center. A single trillion center needs strong prong coverage because its points are delicate.
| Use | Look | Note |
|---|---|---|
| Center stone | Bold, modern | Protect the points |
| Side stones | Widens the finger | Most popular choice |
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Get a Free Quote Chat on WhatsAppFrequently Asked Questions
Are trillion diamonds more expensive?
They are often priced lower than rounds, but matching a pair of side trillions costs more because they must match.
Does a trillion look bigger?
Yes, triangular shapes cover more surface area than rounds of the same carat.
Do they show color?
Yes, color shows more — choose G color or better.