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  • Price Match & 100% Money-Back Guarantee
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A Trilliant cut takes the shape of a triangle, and cutters shape it two ways: with three straight sides and sharp points, or with three sides that curve out slightly for a softer outline. The curved version is more common today, and its corners are often softened just a touch, since a sharp point is more likely to chip over time. That gentle curve on each side also helps the stone catch light across its whole face instead of losing sparkle near the edges. Because of that shape, a Trilliant cut pairs well with plenty of other shapes in a single piece of jewelry.

This lab grown diamond is cut in the brilliant style, with many facets packed into a small, three-sided outline. Light bounces around inside at sharp angles, then comes back out as a bright, busy sparkle. Having so many facets in a small space is part of why a Trilliant cut often looks brighter than its carat weight would suggest.

Trilliant stays fixed as the shape here, so carat weight, color, clarity, and how well the stone is cut set the price of this lab created diamond. The cut matters most here, since an uneven angle on any of the three sides is easy to spot. Carat weight and clarity fill in most of what remains.

A pair of Trilliant cut stones often sits on each side of a larger center stone in a three-stone ring, framing it with a bold, angular edge. On its own, a single Trilliant also makes an eye-catching pendant, especially when set with the point facing down. Some buyers use a small Trilliant as an accent stone tucked into a wider band. A few designers turn a Trilliant on its side for a wing-like look next to a round center stone.

A Trilliant cut lab diamond gives buyers a shape that stands out, even at a smaller carat weight. It suits anyone drawn to sharp lines and a strong outline instead of a soft, rounded stone. That mix of boldness and brightness keeps this cut a favorite for side stones and statement pieces alike.

Loose Grown Diamond crafts and sources Trilliant cut lab grown diamonds to match your exact preferences. Send over the carat weight, color, and clarity you want, along with a reference photo if you have one, and we will begin shaping a stone around your specifications.

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Frequently Asked Questions

It can be used as both a center and side stone. Trilliant cut stones are common as side stones next to a larger center lab diamond, but plenty of buyers also choose one as the main stone in a ring, especially in modern or bold designs.

Yes, a trilliant cut lab grown diamond often looks larger than its carat weight. It is because the triangle shape spreads the same weight across a wider face than a round cut of the same size.

Yes, as long as the corners are set with care. A prong or bezel setting that covers each point helps protect the stone from chips, which makes a Trilliant cut a safe choice for a ring worn every day.