Radiant Cut Diamond Size Chart

The Radiant Cut Diamond Size Chart helps you understand carat weight and size dynamics, supporting your choice of a radiant diamond that stands out with brilliance.

Radiant MM Size	Radiant Carat Weight
4.3×3 mm	0.25 ct
6×4 mm	0.50 ct
6.5×4.5 mm	0.75 ct
7×5 mm	1.00 ct
7.3×5.5 mm	1.25 ct
7.5×5.8 mm	1.50 ct
8×6 mm	1.75 ct
8.2×6.2 mm	2.00 ct
9×7 mm	2.50 ct
9.5×7.5 mm	3.00 ct
10×8 mm	3.50 ct
10.2×8.2 mm	4.00 ct
10.5×8.5 mm	4.50 ct
11×9 mm	5.00 ct

Radiant MM Size	Radiant Carat Weight
4.3×3 mm	0.25 ct
4.5×3.5 mm	0.34 ct
6×3 mm	0.41 ct
6×4 mm	0.50 ct
6.5×4.5 mm	0.75 ct
7×5 mm	1.00 ct
7.3×5.5 mm	1.25 ct
7.5×5.8 mm	1.50 ct
8×6 mm	1.75 ct
8.2×6.2 mm	2.00 ct
8.5×6.5 mm	2.25 ct
9×7 mm	2.50 ct
9.5×7.5 mm	3.00 ct
10×7 mm	3.31 ct

Radiant MM Size	Radiant Carat Weight
10×8 mm	3.50 ct
10.2×8.2 mm	4.00 ct
10.5×8.5 mm	4.50 ct
11×9 mm	5.00 ct
12×9 mm	6.06 ct
11.5×10 mm	6.45 ct
13×9 mm	6.54 ct
13.2×9.2 mm	6.79 ct
14×10 mm	8.47 ct
13×11 mm	9.33 ct
13.5×11.5 mm	10.19 ct
15×11 mm	11.48 ct
14×12 mm	12.14 ct
16×12 mm	14.22 ct

Diamond Size Charts By Shape

Explore our comprehensive Diamond Size Charts by Shape to find the perfect fit for your jewelry designs

Round Diamond Size Chart

Princess Diamond Size Chart

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Asscher Diamond Size Chart

Radiant Diamond Size Chart

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Radiant Shape Diamond Size Chart

Radiant Cut Diamond Size Chart: Carat & MM Guide

The Radiant Cut Diamond is new to this diamond world; it is the best combination of beauty and strength. The radiant cut is very durable because of its cut corners. With the unique hybrid cut with 70 facets, the Radiant shape is too much sparkling. However, the princess cut also looks similar to the radiant cut, but comparing it together, it seems to have a lot of difference to each other in shape, cut, spark as well and cost. A 1.00 to 1.35 length-to-width ratio is perfect for a radiant cut diamond for the best result.

Celebrities like Jennifer Lopez, Khloe Kardashian, and Jessica Biel have been loved by this shape of a diamond and chosen for their special occasion.

If you are looking for something new in fashion, then Radiant Cut Diamond is very much suitable for you.
Radiant cut diamonds are perfect for you to have the radiance of beauty and strength. Radiant cut diamonds look a bit familiar to princess cut diamonds, but the only difference you will see is that the former are rectangular.

Radiant cut diamond rings are one of the most durable diamond cuts you can get as it is not easy to deform them because of their design.
With the unique hybrid cut with 70 facets, the Radiant shape is too much sparkling.