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Lab Grown Radiant Diamonds

Explore our radiant cut diamond collection, where classic elegance meets a stunning symphony of light.

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Why Choose a Radiant Cut Diamond?

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The radiant cut diamond is a standout for those seeking a harmonious blend of timeless beauty and contemporary flair. With its brilliant facets, the radiant cut delivers breathtaking sparkle, rivalling the most common diamond shapes in luminosity. Its versatile design makes this diamond shape suitable for nearly any setting, providing an exquisite interplay of fire and brilliance from every angle.

At Brilliance, we make it easy to bring your individual style to life. Use our intuitive filters to personalize your search, selecting from various carat weights, colors, clarities, and price ranges. Whether you're drawn to radiant diamond engagement rings for their striking appearance or their ability to hide inclusions better than many cuts, this diamond shape is as practical as it is stunning.

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Need a hand? Our diamond specialists are here to guide you every step of the way, providing personalized advice and expert insights into this extraordinary cut to help you find the perfect diamond.


The radiant diamond cut is a hybrid between a round brilliant and an emerald cut, featuring 70+ brilliant facets that maximize light reflection. Its square or rectangular shape with trimmed corners creates a unique and eye-catching sparkle beloved by diamond connoisseurs and individuals looking for captivating brilliance at a reasonable price.

Radiant diamond cuts are often more affordable than other common diamond shapes like the round brilliant. Their cutting process makes efficient use of rough diamond material, delivering exceptional value without compromising on beauty. This delicate style also offers a larger appearance for its carat weight compared to some other cuts, so it's a smart way to maximize sparkle while staying within budget.

Yes, the radiant cut is an excellent choice for brilliance, durability, and value in one stunning package. It's a versatile diamond shape, ideal for those seeking the brilliance of a round cut and the flair of a rectangular or square shape. Whether you want a simple solitaire, a glamorous halo, or a modern three-stone or accent diamond-adorned setting, the radiant cut adapts seamlessly, complementing nearly any diamond ring design.
Its trimmed corners reduce the likelihood of chipping, making it a practical choice for those with active lifestyles. Thanks to its faceting pattern, radiant cut stones also do an excellent job of masking inclusions and color, ensuring a bright and clean appearance even at lower grades of clarity and color.

The price of a 2-carat radiant diamond varies depending on factors like color, clarity, and whether it’s natural or lab-grown. At Brilliance, you can find options starting from a few hundred dollars, allowing you to select a premium quality diamond that matches your preferences and budget.

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© 2026 Brilliance LLCTerms & ConditionsPrivacy Policy
Carat is the standard unit of measurement used to indicate the weight of a diamond or gem.
Color is the hue of a diamond based on the color scale, from D (colorless) to Z (light yellow).
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Clarity measures the amount and locations of inclusions in a diamond.
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Cut summarizes a diamond’s overall proportions, polish, and brilliance.
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A document verifying a diamond's specifications from an accredited & reputable laboratory.
Diamond polish refers to the quality & finish of a diamond's surface after cutting.
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Diamond symmetry measures how evenly each facet is aligned.
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Diamond depth is the distance from the table to the culet, expressed as a percentage.
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The table is the largest facet on a diamond's crown, expressed as a percentage of its diameter.
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Length to width ratio (L/W) is calculated by dividing the diamond’s length by its width.
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Diamond fluorescence is the visible glow a diamond emits under ultraviolet (UV) light.
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