Radiant Cut Lab Grown Diamond Rings

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.

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64 products

Lab Grown Diamond

Luna Lab Grown Diamond Ring

2.5 Total Carat · Elongated Radiant · Hidden Halo · 14K White Gold

2.5 1.5 2.0 3.5 4.5 +3 Variants

$2,600

From $1,690

41% off

Lab Grown Diamond

Luna Lab Grown Diamond Ring

2.0 Total Carat · Elongated Radiant · Hidden Halo · 14K White Gold

2.0 1.5 2.5 3.5 4.5 +3 Variants

$2,510

From $1,630

38% off

Lab Grown Diamond

Audrey Lab Grown Diamond Ring

3.5 Total Carat · Elongated Radiant · Side Stones · 14K White Gold

3.5 1.5 2.0 2.5 4.5 +3 Variants

$2,400

From $1,560

46% off

Lab Grown Diamond

Deborah Elongated Lab Grown Diamond Ring

1.45 Total Carat · Elongated Radiant · Hidden Halo · 14K White Gold

1.45 1.95 2.45 3.45 4.45 +3 Variants

$2,450

From $1,590

35% off

Lab Grown Diamond

Audrey Lab Grown Diamond Ring

1.8 Total Carat · Elongated Radiant · Side Stones · 18K Yellow Gold

1.8 1.3 2.3 3.3 4.3 +3 Variants

$2,570

From $1,670

38% off

Lab Grown Diamond

Luna Lab Grown Diamond Bridal Set

2.8 Total Carat · Elongated Radiant · Hidden Halo · 14K White Gold

2.8 1.8 2.3 3.8 4.8 +3 Variants

$3,370

From $2,190

41% off

Lab Grown Diamond

Harper Lab Grown Diamond Ring

2.0 Total Carat · Elongated Radiant · Solitaire · 14K White Gold

2.0 1.0 1.5 3.0 4.0 +3 Variants

$1,740

From $1,130

40% off

Lab Grown Diamond

Audrey Lab Grown Diamond Bridal Set

2.5 Total Carat · Elongated Radiant · Side Stones · 14K White Gold

2.5 1.5 2.0 3.5 4.5 +3 Variants

$2,970

From $1,920

40% off

Lab Grown Diamond

Skylar Lab Grown Diamond Ring

3.5 Total Carat · Elongated Radiant · 3 Stones · 14K White Gold

3.5 1.5 2.0 2.5 4.5 +3 Variants

$3,000

From $1,950

46% off

Lab Grown Diamond

Andrea Lab Grown Diamond Ring

2.5 Total Carat · Elongated Radiant · Halo · 14K White Gold

2.5 1.5 2.0 3.5 4.5 +3 Variants

$2,580

From $1,680

41% off

Lab Grown Diamond

Andrea Lab Grown Diamond Ring

2.0 Total Carat · Elongated Radiant · Halo · 14K White Gold

2.0 1.5 2.5 3.5 4.5 +3 Variants

$2,650

From $1,720

38% off

Lab Grown Diamond

Robin Lab Grown Diamond Ring

4.5 Total Carat · Elongated Radiant · Hidden Halo · 18K Yellow Gold

4.5 1.5 2.0 2.5 3.5 +3 Variants

$3,860

From $2,510

51% off

Lab Grown Diamond

Audrey Lab Grown Diamond Ring

2.3 Total Carat · Elongated Radiant · Side Stones · 14K White Gold

2.3 1.3 1.8 3.3 4.3 +3 Variants

$2,350

From $1,530

41% off

Lab Grown Diamond

Deborah Lab Grown Diamond Ring

1.5 Total Carat · Square Radiant · Hidden Halo · 14K White Gold

1.5 2.0 2.5 3.5 4.5 +3 Variants

$2,320

From $1,510

35% off

Lab Grown Diamond

Arabella Lab Grown Diamond Ring

5.0 Total Carat · Elongated Radiant · Side Stones · 18K Yellow Gold

5.0 3.0 3.5 4.0 6.0 +3 Variants

$5,170

From $3,360

46% off

Lab Grown Diamond

Marina Lab Grown Diamond Ring

3.5 Total Carat · Elongated Radiant · Halo · 14K White Gold

3.5 1.5 2.0 2.5 4.5 +3 Variants

$2,740

From $1,780

46% off

Lab Grown Diamond

Joana Lab Grown Diamond Ring

3.5 Total Carat · Elongated Radiant · Hidden Halo · 18K Yellow Gold

3.5 1.5 2.0 2.5 4.5 +3 Variants

$3,820

From $2,480

46% off

Lab Grown Diamond

Skylar Lab Grown Diamond Ring

2.3 Total Carat · Elongated Radiant · 3 Stones · 14K White Gold

2.3 1.3 1.8 3.3 4.3 +3 Variants

$2,480

From $1,610

40% off

Lab Grown Diamond

Milly Lab Grown Diamond Ring

2.25 Total Carat · Elongated Radiant · Hidden Halo · 18K Yellow Gold

2.25 1.75 2.75 3.75 4.75 +3 Variants

$3,750

From $2,440

38% off

Lab Grown Diamond

Andrea Lab Grown Diamond Bridal Set

3.0 Total Carat · Elongated Radiant · Halo · 14K White Gold

3.0 2.0 2.5 4.0 5.0 +3 Variants

$3,750

From $2,440

41% off

Lab Grown Diamond

Audrey Lab Grown Diamond Ring

3.3 Total Carat · Elongated Radiant · Side Stones · 14K White Gold

3.3 1.3 1.8 2.3 4.3 +3 Variants

$2,340

From $1,520

46% off

Lab Grown Diamond

Skylar Lab Grown Diamond Ring

1.8 Total Carat · Elongated Radiant · 3 Stones · 14K White Gold

1.8 1.3 2.3 3.3 4.3 +3 Variants

$2,480

From $1,610

38% off

Lab Grown Diamond

Willow Lab Grown Diamond Ring

2.1 Total Carat · Elongated Radiant · Hidden Halo · 14K White Gold

2.1 1.1 1.6 3.1 4.1 +3 Variants

$2,050

From $1,330

40% off

Lab Grown Diamond

Deborah Lab Grown Diamond Bridal Set

3.0 Total Carat · Elongated Radiant · Hidden Halo · 14K White Gold

3.0 2.5 3.5 4.5 5.5 +3 Variants

$3,970

From $2,580

38% off

Lab Grown Diamond

Julianna Lab Grown Diamond Ring

3.0 Total Carat · Square Radiant · Solitaire · 14K White Gold

3.0 1.0 1.5 2.0 4.0 +3 Variants

$2,030

From $1,320

46% off

Lab Grown Diamond

Kamala Lab Grown Diamond Ring

5.5 Total Carat · Elongated Radiant · 3 Stones · 18K Yellow Gold

5.5 1.5 2.0 2.5 3.5 +3 Variants

$3,800

From $2,470

57% off

Harper Lab Grown Diamond Ring -14K White Gold (RTS)

Lab Grown Diamond 6 day delivery Sizes 5.50 - 7.50

Harper Lab Grown Diamond Ring

2.0 Total Carat · Elongated Radiant · Solitaire · 14K White Gold

2.0

$3,830

$1,454

62% off

Lab Grown Diamond

Lux Lab Grown Diamond Ring

2.1 Total Carat · Elongated Radiant · Hidden Halo · 14K White Gold

2.1 1.1 1.6 3.1 4.1 +3 Variants

$3,050

From $1,980

40% off

Lab Grown Diamond

Vivienne Lab Grown Diamond Ring

2.0 Total Carat · Square Radiant · Hidden Halo · 18K Yellow Gold

2.0 1.5 2.5 3.5 4.5 +3 Variants

$2,880

From $1,870

38% off

Andrea Lab Grown Diamond Ring (2.25 Carat) -Platinum

Lab Grown Diamond 6 day delivery Sizes 6 - 8

Andrea Lab Grown Diamond Ring

2.0 Total Carat · Elongated Radiant · Halo · Platinum

2.0

$3,390

$2,110

38% off

Andrea Lab Grown Diamond Ring (2.5 Carat) -18K White Gold

Lab Grown Diamond 6 day delivery Sizes 6 - 8

Andrea Lab Grown Diamond Ring

2.5 Total Carat · Elongated Radiant · Halo · 18K White Gold

2.5

$4,450

$2,650

40% off

Lab Grown Diamond 6 day delivery Sizes 6.5 - 8.5

Audrey Lab Grown Diamond Bridal Set

2.53 Total Carat · Elongated Radiant · Side Stones · 14K White Gold

2.53

$4,250

$2,530

40% off

Kamala Lab Grown Diamond Ring -14K Rose Gold (RTS)

Lab Grown Diamond 6 day delivery Sizes 4 - 6

Kamala Lab Grown Diamond Ring

1.53 Total Carat · Elongated Radiant · 3 Stones · 14K Rose Gold

1.53

$3,050

$1,980

35% off

Luna Lab Grown Diamond Ring (2.5 Carat) -18K White Gold

Lab Grown Diamond 6 day delivery Sizes 4.5 - 6.5

Luna Lab Grown Diamond Ring

2.82 Total Carat · Elongated Radiant · Hidden Halo · 18K White Gold

2.82

$4,420

$2,630

40% off

Lab Grown Diamond 6 day delivery Sizes 5.5 - 7.5

Luna Lab Grown Diamond Ring

1.56 Total Carat · Elongated Radiant · Hidden Halo · 14K White Gold

1.56

$2,600

$1,690

35% off

Radiant Lab Grown Diamond Ring

The radiant cut is a relative newcomer on the diamond scene. Developed in the 1970s, this showstopper of a diamond cut combines the best of the emerald cut with the round brilliant cut to form one stone that bursts with fire and brilliance. The radiant cut has 70 facets and can rightly claim to be one of the most dazzling diamond cuts on the market today.

The radiant might be described as a clipped corner rectangular or square modified brilliant cut. It’s all about the light performance that occurs in this inventive cut of stone. It really lives up to its name, “radiant’. And if you’re proud to show off the non-stop glamour of your lab grown diamond, you’ll want to take a good look at this stone. Is it for you? Why not! You want to be proud of your ring in every way. The matchless beauty of a lab grown diamond can’t be surpassed. It was developed to display high color, spectacular clarity, and top-tier brilliance to last a lifetime. Knowing that your lab grown stone is an ethical choice should make you extra proud. Whether you opt for the square shape or the more elongated shape of a radiant cut, selecting this shape for your lab grown diamond ring will make you stand out from everyone else. Your love story is not like anyone else, so why should your diamond ring be common? A radiant cut lab grown diamond ring is a collector’s choice that shows your superb style.