Radiant Cut Lab Grown Diamond Rings

magnify your sparkle sale

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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Explore our diamonds
All Natural Moissanite
Lab Grown
Explore more shapes
Radiant
Round Oval Pear Cushion Princess Emerald Marquise Heart Asscher

32 products

Cora Lab Grown Diamond Bridal Set -14K White GoldCora Lab Grown Diamond Bridal Set -14K White Gold
Lab Grown Diamond

Cora Lab Grown Diamond Bridal Set

1.5 Total Carat · Radiant · Halo · 14K White Gold
Regular price$2,960 Sale priceFrom $2,220
Save 28%
Deborah Lab Grown Diamond Bridal Set -14K White GoldDeborah Lab Grown Diamond Bridal Set -14K White Gold
Lab Grown Diamond

Deborah Lab Grown Diamond Bridal Set

2.5 Total Carat · Radiant · Hidden Halo · 14K White Gold
Regular price$2,960 Sale priceFrom $2,220
Save 31%
Luna Lab Grown Diamond Bridal Set -14K White GoldLuna Lab Grown Diamond Bridal Set -14K White Gold
Lab Grown Diamond

Luna Lab Grown Diamond Bridal Set

2.8 Total Carat · Radiant · Hidden Halo · 14K White Gold
Regular price$3,380 Sale priceFrom $2,530
Save 34%
Robin Lab Grown Diamond Ring -14K White GoldRobin Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Robin Lab Grown Diamond Ring

4.5 Total Carat · Radiant · Hidden Halo · 14K White Gold
Regular price$1,940 Sale priceFrom $1,450
Save 44%

More Carats, Less Cost!

Each increase in carat size unlocks deeper discounts on our dazzling lab-grown diamonds and moissanites.
Milly Lab Grown Diamond Ring -14K White GoldMilly Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Milly Lab Grown Diamond Ring

1.75 Total Carat · Radiant · Hidden Halo · 14K White Gold
Regular price$2,060 Sale priceFrom $1,540
Save 31%
Vivienne Lab Grown Diamond Ring -14K White GoldVivienne Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Vivienne Lab Grown Diamond Ring

1.5 Total Carat · Radiant · Hidden Halo · 14K White Gold
Regular price$1,800 Sale priceFrom $1,350
Save 31%
Audrey Lab Grown Diamond Bridal Set (2.5 Carat) -14K White GoldAudrey Lab Grown Diamond Bridal Set (2.5 Carat) -14K White Gold
Lab Grown Diamond

Audrey Lab Grown Diamond Bridal Set

2.5 Total Carat · Radiant · Side Stones · 14K White Gold
Regular price$2,320 Sale priceFrom $1,740
Save 34%
Andrea Lab Grown Diamond Bridal Set (3 Carat) -14K White GoldAndrea Lab Grown Diamond Bridal Set (3 Carat) -14K White Gold
Lab Grown Diamond

Andrea Lab Grown Diamond Bridal Set

3.0 Total Carat · Radiant · Halo · 14K White Gold
Regular price$2,880 Sale priceFrom $2,160
Save 34%
Carolina Lab Grown Diamond Bridal Set (2 Carat) -14K White GoldCarolina Lab Grown Diamond Bridal Set (2 Carat) -14K White Gold
Lab Grown Diamond

Carolina Lab Grown Diamond Bridal Set

2.0 Total Carat · Radiant · Solitaire · 14K White Gold
Regular price$2,100 Sale priceFrom $1,570
Save 34%
Violet Lab Grown Diamond Ring - 14K White GoldViolet Lab Grown Diamond Ring - 14K White Gold
Lab Grown Diamond

Violet Lab Grown Diamond Ring

2.15 Total Carat · Radiant · Halo · 14K White Gold
Regular price$2,580 Sale priceFrom $1,930
Save 28%
Luna Lab Grown Diamond Ring (2 Carat) -14K White GoldLuna Lab Grown Diamond Ring (2 Carat) -14K White Gold
Lab Grown Diamond

Luna Lab Grown Diamond Ring

1.5 Total Carat · Radiant · Hidden Halo · 14K White Gold
Regular price$1,830 Sale priceFrom $1,370
Save 31%
Cora Lab Grown Diamond Bridal Set (1.5 Carat) -14K White GoldCora Lab Grown Diamond Bridal Set (1.5 Carat) -14K White Gold
Lab Grown Diamond

Cora Lab Grown Diamond Bridal Set

1.5 Total Carat · Radiant · Halo · 14K White Gold
Regular price$2,340 Sale priceFrom $1,750
Save 28%
Sherry Lab Grown Diamond Ring -14K White GoldSherry Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Sherry Lab Grown Diamond Ring

2.5 Total Carat · Radiant · Halo · 14K White Gold
Regular price$1,820 Sale priceFrom $1,360
Save 34%
Skylar Lab Grown Diamond Ring -14K White GoldSkylar Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Skylar Lab Grown Diamond Ring

3.5 Total Carat · Radiant · 3 Stones · 14K White Gold
Regular price$2,280 Sale priceFrom $1,710
Save 40%
Audrey Lab Grown Diamond Ring (1.8 Carat) -14K White GoldAudrey Lab Grown Diamond Ring (1.8 Carat) -14K White Gold
Lab Grown Diamond

Audrey Lab Grown Diamond Ring

1.3 Total Carat · Radiant · Side Stones · 14K White Gold
Regular price$1,600 Sale priceFrom $1,200
Save 31%
Andrea Lab Grown Diamond Ring (2.5 Carat) -14K White GoldAndrea Lab Grown Diamond Ring (2.5 Carat) -14K White Gold
Lab Grown Diamond

Andrea Lab Grown Diamond Ring

2.5 Total Carat · Radiant · Halo · 14K White Gold
Regular price$1,860 Sale priceFrom $1,390
Save 34%
Audrey Lab Grown Diamond Ring (2.3 Carat) -14K White GoldAudrey Lab Grown Diamond Ring (2.3 Carat) -14K White Gold
Lab Grown Diamond

Audrey Lab Grown Diamond Ring

2.3 Total Carat · Radiant · Side Stones · 14K White Gold
Regular price$1,680 Sale priceFrom $1,260
Save 34%
Luna Lab Grown Diamond Ring (2.5 Carat) -14K White GoldLuna Lab Grown Diamond Ring (2.5 Carat) -14K White Gold
Lab Grown Diamond

Luna Lab Grown Diamond Ring

2.5 Total Carat · Radiant · Hidden Halo · 14K White Gold
Regular price$1,880 Sale priceFrom $1,410
Save 34%
Audrey Lab Grown Diamond Ring (3.5 Carat) -14K White GoldAudrey Lab Grown Diamond Ring (3.5 Carat) -14K White Gold
Lab Grown Diamond

Audrey Lab Grown Diamond Ring

3.5 Total Carat · Radiant · Side Stones · 14K White Gold
Regular price$1,780 Sale priceFrom $1,330
Save 40%
Harper Lab Grown Diamond Ring -14K White GoldHarper Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Harper Lab Grown Diamond Ring

2.0 Total Carat · Radiant · Solitaire · 14K White Gold
Regular price$1,270 Sale priceFrom $950
Save 34%
Cora Lab Grown Diamond Ring (1.35 Carat) -14K White GoldCora Lab Grown Diamond Ring (1.35 Carat) -14K White Gold
Lab Grown Diamond

Cora Lab Grown Diamond Ring

1.35 Total Carat · Radiant · Halo · 14K White Gold
Regular price$1,720 Sale priceFrom $1,290
Save 28%
Deborah Lab Grown Diamond Ring (1.5 Carat) -14K White GoldDeborah Lab Grown Diamond Ring (1.5 Carat) -14K White Gold
Lab Grown Diamond

Deborah Lab Grown Diamond Ring

1.45 Total Carat · Radiant · Hidden Halo · 14K White Gold
Regular price$1,790 Sale priceFrom $1,340
Save 28%
Audrey Lab Grown Diamond Ring -14K White GoldAudrey Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Audrey Lab Grown Diamond Ring

3.3 Total Carat · Radiant · Side Stones · 14K White Gold
Regular price$1,680 Sale priceFrom $1,260
Save 40%
Andrea Lab Grown Diamond Ring (2.25 Carat) -14K White GoldAndrea Lab Grown Diamond Ring (2.25 Carat) -14K White Gold
Lab Grown Diamond

Andrea Lab Grown Diamond Ring

1.5 Total Carat · Radiant · Halo · 14K White Gold
Regular price$1,900 Sale priceFrom $1,420
Save 31%
Skylar Lab Grown Diamond Ring -14K White GoldSkylar Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Skylar Lab Grown Diamond Ring

2.3 Total Carat · Radiant · 3 Stones · 14K White Gold
Regular price$1,870 Sale priceFrom $1,400
Save 34%
Julianna Lab Grown Diamond Ring -14K White GoldJulianna Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Julianna Lab Grown Diamond Ring

3.0 Total Carat · Radiant · Solitaire · 14K White Gold
Regular price$1,400 Sale priceFrom $1,050
Save 40%
Kamala Lab Grown Diamond Ring -14K White GoldKamala Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Kamala Lab Grown Diamond Ring

5.5 Total Carat · Radiant · 3 Stones · 14K White Gold
Regular price$2,280 Sale priceFrom $1,710
Save 48%
Marina Lab Grown Diamond Ring (3.5 Carat) -14K White GoldMarina Lab Grown Diamond Ring (3.5 Carat) -14K White Gold
Lab Grown Diamond

Marina Lab Grown Diamond Ring

3.5 Total Carat · Radiant · Halo · 14K White Gold
Regular price$1,960 Sale priceFrom $1,470
Save 40%
Arabella Lab Grown Diamond Ring (5 Carat) -14K White GoldArabella Lab Grown Diamond Ring (5 Carat) -14K White Gold
Lab Grown Diamond

Arabella Lab Grown Diamond Ring

5.0 Total Carat · Radiant · Side Stones · 14K White Gold
Regular price$4,240 Sale priceFrom $3,180
Save 40%
Joana Lab Grown Diamond Ring -14K White GoldJoana Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Joana Lab Grown Diamond Ring

3.5 Total Carat · Radiant · Hidden Halo · 14K White Gold
Regular price$2,220 Sale priceFrom $1,660
Save 40%
Skylar Lab Grown Diamond Ring -14K White GoldSkylar Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Skylar Lab Grown Diamond Ring

1.3 Total Carat · Radiant · 3 Stones · 14K White Gold
Regular price$1,870 Sale priceFrom $1,400
Save 31%
Deborah Lab Grown Diamond Ring (1.50 Carat) -14K White GoldDeborah Lab Grown Diamond Ring (1.50 Carat) -14K White Gold
Lab Grown Diamond

Deborah Lab Grown Diamond Ring

1.5 Total Carat · Radiant · Hidden Halo · 14K White Gold
Regular price$1,760 Sale priceFrom $1,320
Save 28%

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.