What is a radiant cut lab grown diamond ring?

A radiant cut lab grown diamond ring features a rectangular or square lab-created diamond with trimmed corners and brilliant faceting. Lab grown diamonds are real diamonds — identical to mined diamonds in every measurable way.

Are radiant cut lab grown diamonds IGI certified?

Yes. Our radiant cut lab grown diamonds come with IGI or GIA certification. Your certificate is included with your ring.

How much does a radiant cut lab grown diamond ring cost?

Radiant cut lab grown diamond rings vary by carat, cut, color, clarity, and metal type. Lab grown diamonds cost significantly less than natural diamonds of comparable quality. Contact our team for current pricing.

What is the difference between a lab grown and natural radiant cut diamond?

Lab grown and natural radiant cut diamonds are chemically and optically identical. The only difference is origin. Natural diamonds typically cost significantly more.

What settings work best for radiant cut lab grown diamonds?

Radiant cut lab grown diamonds look stunning in a four-prong solitaire, a halo setting, or a three-stone design with baguette or trapezoid side stones.

Radiant Cut Lab Grown Diamond Rings — Page 3

Do you know anyone with a radiant cut lab grown (or natural for that matter!) diamond ring? Probably not. This luxe diamond shape is a true connoisseurs cut. You won’t find variations of this opulent sparkler in vintage or antique rings like you do with other cuts.

Lab GrownMoissanite Natural

Onbody Gallery

326 items

Onbody Gallery

326 items

Lab GrownMoissanite Natural

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$1,125$15,490

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Keyshawna Lab Grown Diamond Engagement Ring Elongated Radiant - 14K Yellow Gold - 1

Keyshawna Lab Grown Diamond Engagement Ring Elongated Radiant

From $1,985$3,89249% OFF(Setting + Diamond)

Keyshawna Lab Grown Diamond Engagement Ring Square Radiant - 14K Yellow Gold - 1

Keyshawna Lab Grown Diamond Engagement Ring Square Radiant

From $1,985$3,89249% OFF(Setting + Diamond)

Maria Lab Grown Diamond Engagement Ring Square Radiant - 14K Yellow Gold - 1

Maria Lab Grown Diamond Engagement Ring Square Radiant

From $1,170$2,29449% OFF(Setting + Diamond)

Maria Lab Grown Diamond Engagement Ring Elongated Radiant - 14K Yellow Gold - 1

Maria Lab Grown Diamond Engagement Ring Elongated Radiant

From $1,170$2,29449% OFF(Setting + Diamond)

Jessica Lab Grown Diamond Engagement Ring Elongated Radiant - 14K Yellow Gold - 1

Jessica Lab Grown Diamond Engagement Ring Elongated Radiant

From $1,310$2,56949% OFF(Setting + Diamond)

Jessica Lab Grown Diamond Engagement Ring Square Radiant - 14K Yellow Gold - 1

Jessica Lab Grown Diamond Engagement Ring Square Radiant

From $1,310$2,56949% OFF(Setting + Diamond)

Tula Lab Grown Diamond Engagement Ring Elongated Radiant - 14K Yellow Gold - 1

Tula Lab Grown Diamond Engagement Ring Elongated Radiant

From $1,935$3,79449% OFF(Setting + Diamond)

Tula Lab Grown Diamond Engagement Ring Square Radiant - 14K Yellow Gold - 1

Tula Lab Grown Diamond Engagement Ring Square Radiant

From $1,935$3,79449% OFF(Setting + Diamond)

Dalila Lab Grown Diamond Engagement Ring Square Radiant - 14K Yellow Gold - 1

Dalila Lab Grown Diamond Engagement Ring Square Radiant

From $1,490$2,92249% OFF(Setting + Diamond)

Dalila Lab Grown Diamond Engagement Ring Elongated Radiant - 14K Yellow Gold - 1

Dalila Lab Grown Diamond Engagement Ring Elongated Radiant

From $1,490$2,92249% OFF(Setting + Diamond)

Skylar Lab Grown Diamond Engagement Ring Elongated Radiant - 14K Yellow Gold - 1

Skylar Lab Grown Diamond Engagement Ring Elongated Radiant

From $1,805$3,53949% OFF(Setting + Diamond)

Skylar Lab Grown Diamond Engagement Ring Square Radiant - 14K Yellow Gold - 1

Skylar Lab Grown Diamond Engagement Ring Square Radiant

From $1,805$3,53949% OFF(Setting + Diamond)

Robin Lab Grown Diamond Engagement Ring Elongated Radiant - 14K Yellow Gold - 1

Robin Lab Grown Diamond Engagement Ring Elongated Radiant - 14K Yellow Gold - 4

Hidden Halo

Robin Lab Grown Diamond Engagement Ring Elongated Radiant

From $1,825$3,57849% OFF(Setting + Diamond)

Robin Lab Grown Diamond Engagement Ring Square Radiant - 14K Yellow Gold - 1

Robin Lab Grown Diamond Engagement Ring Square Radiant - 14K Yellow Gold - 4

Hidden Halo

Robin Lab Grown Diamond Engagement Ring Square Radiant

From $1,825$3,57849% OFF(Setting + Diamond)

Maisie Lab Grown Diamond Engagement Ring Elongated Radiant - 14K Yellow Gold - 1

Maisie Lab Grown Diamond Engagement Ring Elongated Radiant - 14K Yellow Gold - onbody:ai

Hidden Halo

Maisie Lab Grown Diamond Engagement Ring Elongated Radiant

From $1,725$3,38249% OFF(Setting + Diamond)

Maisie Lab Grown Diamond Engagement Ring Square Radiant - 14K Yellow Gold - 1

Maisie Lab Grown Diamond Engagement Ring Square Radiant - 14K Yellow Gold - onbody:ai

Hidden Halo

Maisie Lab Grown Diamond Engagement Ring Square Radiant

From $1,725$3,38249% OFF(Setting + Diamond)

Margaret Lab Grown Diamond Engagement Ring Elongated Radiant - 14K Yellow Gold - 1

Margaret Lab Grown Diamond Engagement Ring Elongated Radiant

From $1,845$3,61849% OFF(Setting + Diamond)

Margaret Lab Grown Diamond Engagement Ring Square Radiant - 14K Yellow Gold - 1

Margaret Lab Grown Diamond Engagement Ring Square Radiant

From $1,845$3,61849% OFF(Setting + Diamond)

Margaret Lab Grown Diamond Engagement Ring Elongated Radiant Old Cut - 14K Yellow Gold - 1

Margaret Lab Grown Diamond Engagement Ring Elongated Radiant Old Cut

From $1,845$3,61849% OFF(Setting + Diamond)

Alexis Lab Grown Diamond Engagement Ring Square Radiant - 14K Yellow Gold - 1

Alexis Lab Grown Diamond Engagement Ring Square Radiant

From $1,125$2,20649% OFF(Setting + Diamond)

Alexis Lab Grown Diamond Engagement Ring Elongated Radiant - 14K Yellow Gold - 1

Alexis Lab Grown Diamond Engagement Ring Elongated Radiant

From $1,125$2,20649% OFF(Setting + Diamond)

Lola Lab Grown Diamond Engagement Ring Square Radiant - 14K Yellow Gold - 1

Lola Lab Grown Diamond Engagement Ring Square Radiant - 14K Yellow Gold - 4

Hidden Halo

Lola Lab Grown Diamond Engagement Ring Square Radiant

From $2,305$4,52049% OFF(Setting + Diamond)

Lola Lab Grown Diamond Engagement Ring Elongated Radiant - 14K Yellow Gold - 1

Lola Lab Grown Diamond Engagement Ring Elongated Radiant - 14K Yellow Gold - 4

Hidden Halo

Lola Lab Grown Diamond Engagement Ring Elongated Radiant

From $2,305$4,52049% OFF(Setting + Diamond)

Belita Lab Grown Diamond Engagement Ring Square Radiant - 14K Yellow Gold - 1

Belita Lab Grown Diamond Engagement Ring Square Radiant

From $1,665$3,26549% OFF(Setting + Diamond)

Belita Lab Grown Diamond Engagement Ring Elongated Radiant - 14K Yellow Gold - 1

Belita Lab Grown Diamond Engagement Ring Elongated Radiant

From $1,665$3,26549% OFF(Setting + Diamond)

Odin Lab Grown Diamond Engagement Ring Elongated Radiant - 14K Yellow Gold - 1

Odin Lab Grown Diamond Engagement Ring Elongated Radiant

From $2,320$4,54949% OFF(Setting + Diamond)

Odin Lab Grown Diamond Engagement Ring Square Radiant - 14K Yellow Gold - 1

Odin Lab Grown Diamond Engagement Ring Square Radiant

From $2,320$4,54949% OFF(Setting + Diamond)

Calliope Lab Grown Diamond Engagement Ring Elongated Radiant - 14K Yellow Gold - 1

Calliope Lab Grown Diamond Engagement Ring Elongated Radiant

From $1,415$2,77549% OFF(Setting + Diamond)

Calliope Lab Grown Diamond Engagement Ring Square Radiant - 14K Yellow Gold - 1

Calliope Lab Grown Diamond Engagement Ring Square Radiant

From $1,415$2,77549% OFF(Setting + Diamond)

Calliope Lab Grown Diamond Engagement Ring Elongated Radiant Old Cut - 14K Yellow Gold - 1

Calliope Lab Grown Diamond Engagement Ring Elongated Radiant Old Cut

From $1,415$2,77549% OFF(Setting + Diamond)

Dima Lab Grown Diamond Engagement Ring Elongated Radiant - 14K Yellow Gold - 1

Dima Lab Grown Diamond Engagement Ring Elongated Radiant

From $1,790$3,51049% OFF(Setting + Diamond)

Dima Lab Grown Diamond Engagement Ring Square Radiant - 14K Yellow Gold - 1

Dima Lab Grown Diamond Engagement Ring Square Radiant

From $1,790$3,51049% OFF(Setting + Diamond)

Dima Lab Grown Diamond Engagement Ring Elongated Radiant Old Cut - 14K Yellow Gold - 1

Dima Lab Grown Diamond Engagement Ring Elongated Radiant Old Cut

From $1,790$3,51049% OFF(Setting + Diamond)

Deandra Lab Grown Diamond Engagement Ring Elongated Radiant - 14K Yellow Gold - 1

Deandra Lab Grown Diamond Engagement Ring Elongated Radiant - 14K Yellow Gold - 4

Hidden Halo

Deandra Lab Grown Diamond Engagement Ring Elongated Radiant

From $1,595$3,12749% OFF(Setting + Diamond)

Deandra Lab Grown Diamond Engagement Ring Square Radiant - 14K Yellow Gold - 1

Deandra Lab Grown Diamond Engagement Ring Square Radiant - 14K Yellow Gold - 4

Hidden Halo

Deandra Lab Grown Diamond Engagement Ring Square Radiant

From $1,595$3,12749% OFF(Setting + Diamond)

Tyesha Lab Grown Diamond Engagement Ring Elongated Radiant - 14K Yellow Gold - 1

Tyesha Lab Grown Diamond Engagement Ring Elongated Radiant

From $2,135$4,18649% OFF(Setting + Diamond)

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Radiant Cut Lab Grown Diamond Rings — Page 3

Frequently Asked Questions

What is a radiant cut lab grown diamond ring?

Are radiant cut lab grown diamonds IGI certified?

How much does a radiant cut lab grown diamond ring cost?

What is the difference between a lab grown and natural radiant cut diamond?

What settings work best for radiant cut lab grown diamonds?