What’s the Difference Between Emerald and Radiant Cut?

Emerald and RADIANT Cut

Estimated reading time: 4 minutes

Emerald Cut

A radiant cut is a rectangular diamond with trimmed corners. It has more sparkle than an emerald cut, but both cuts have beautiful clarity and depth of color.

An emerald cut is one of the most elegant diamond cuts, with a rectangular shape and cropped corners. It has a larger table and step-cut facets, which creates less sparkle than a radiant cut. Because of its larger facets, the inclusions in an emerald cut tend to be less noticeable than in other cuts.

Radiant Cut

The radiant cut is a rectangular shape with brilliant facets and cropped corners. It’s one of the newer diamond shapes and was created by Henry Grossbard in 1977. It is technically a modified version of the emerald cut, but it’s set apart by its cropped corners, which allow for more brilliance and fire than an emerald cut.

Although radiant cuts are often square, they can also be flexible in size and shape. They can be elongated or made into rectangles thanks to their step-cut style similar to emerald cuts. Radiant cuts are versatile because of these structural similarities to emerald diamonds, but their faceting allows for more brilliance than their step-cut brethren.

Understand the difference between Emerald and Radiant Cut Diamonds

Now that you understand the style and history of emerald cut diamonds, it’s time to dive into what makes a radiant cut diamond different. While there are many similarities between the two cuts, we’re going to focus on how they’re different from each other.

The main difference between an Emerald Cut Diamond and a Radiant Cut Diamond is their shape. The emerald cut is rectangular in shape with step-cut facets and cropped corners. The radiant cut is either square or rectangular in shape with cropped corners and 70 facets. Both cuts have a high crown, large table, pavilion with long facets, and cropped corners (which also help prevent chipping).

Radiant Cut – The Basics

Despite its name, the radiant cut has a rectangular or square shape. The diamond is composed of 70 facets, most of which are on the crown (top). Its edges are typically trimmed with a series of chamfers that taper inwards to soften its appearance.

In general, cuts are used to make a stone look as stunning and attractive as possible. A radiant cut diamond is no different. It’s typically used for diamonds that aren’t as good quality because it makes them look better than they are. 

The cut masks imperfections by covering them up with angled cuts along the side of the diamond, which does an exceptionally good job at hiding inclusions. 

This is why you always want to buy GIA-certified diamonds instead of uncertified stones that come from dubious sources like Antwerp or Israel – those stones might be brilliant but they could also be hiding nasty surprises under all those facets.

Emerald Cut – The Basics

  • Emerald Cut – The Basics: This cut has a long rectangular shape with cropped corners and 58 facets.
  • Emerald Cut – The Details: The facet pattern on the top of an emerald-cut diamond is step-cut, making it more linear than a brilliant cut. Step cuts are distinguished by the way that the facets are arranged in concentric, rectangular shapes that resemble steps. There can be anywhere from 50 to 58 facets on a step-cut diamond like this one because its unique shape requires different faceting techniques. (Brilliant cuts have roughly 57 to 58.) These different patterns create more variations in appearance for each cut, as do variations in length-to-width ratio.

How much does an Emerald cut diamond cost?

While you may consider the Emerald cut and Radiant cut to be similar looking because both have their origins in the rectangular Brilliant cut, they are not. The Emerald cut diamond’s shape is a rectangle with cropped corners, while the Radiant cut has rounded corners. 

Because of this difference, the two cuts require different cutting techniques. The Emerald cut diamond is considered to be simpler to create than the Radiant cut diamond and therefore costs less money for jewelers to make. As a result of this cost savings for diamond dealers, Emerald cuts are available at about 10% lower prices than those of Radiant cuts of equal quality.


  • If you like a traditional, classic look and don’t mind that inclusions are more visible than in other cuts, an Emerald cut could be for you.
  • If you like facets that reflect light from different angles, the Radiant cut may be your style.
  • If you want to hide flaws, inclusions will be less noticeable if you choose a Radiant cut rather than an Emerald cut.

Also See: What’s The Difference Between Diamond and Cubic Zirconia?

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