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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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 · Elongated Radiant · Hidden Halo · 14K White Gold
$3,850 $2,290
41% off
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

2 Total Carat · Elongated Radiant · Hidden Halo · 14K White Gold
$3,100 $1,930
38% off
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 · Elongated Radiant · Side Stones · 14K White Gold
$5,700 $3,080
46% off
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 · Elongated Radiant · Hidden Halo · 14K White Gold
$2,450 $1,590
35% off
Audrey Lab Grown Diamond Ring   (1.8 Carat) -18K Yellow GoldAudrey Lab Grown Diamond Ring   (1.8 Carat) -18K Yellow Gold
Lab Grown Diamond

Audrey Lab Grown Diamond Ring

1.8 Total Carat · Elongated Radiant · Side Stones · 18K Yellow Gold
$3,160 $1,970
38% off
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 · Elongated Radiant · Hidden Halo · 14K White Gold
$4,710 $2,800
41% off
Harper Lab Grown Diamond Ring -14K White GoldHarper Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Harper Lab Grown Diamond Ring

2 Total Carat · Elongated Radiant · Solitaire · 14K White Gold
$2,920 $1,740
40% off
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 · Elongated Radiant · Side Stones · 14K White Gold
$4,250 $2,530
40% off
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 · Elongated Radiant · 3 Stones · 14K White Gold
$6,430 $3,470
46% off
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 · Elongated Radiant · Halo · 14K White Gold
$3,850 $2,290
41% off
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

2 Total Carat · Elongated Radiant · Halo · 14K White Gold
$3,240 $2,020
38% off
Robin Lab Grown Diamond Ring -18K Yellow GoldRobin Lab Grown Diamond Ring -18K Yellow Gold
Lab Grown Diamond

Robin Lab Grown Diamond Ring

4.5 Total Carat · Elongated Radiant · Hidden Halo · 18K Yellow Gold
$10,120 $4,910
51% off
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 · Elongated Radiant · Side Stones · 14K White Gold
$3,580 $2,130
41% off
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 · Square Radiant · Hidden Halo · 14K White Gold
$2,320 $1,510
35% off
Arabella Lab Grown Diamond Ring   (5 Carat) -18K Yellow GoldArabella Lab Grown Diamond Ring   (5 Carat) -18K Yellow Gold
Lab Grown Diamond

Arabella Lab Grown Diamond Ring

5 Total Carat · Elongated Radiant · Side Stones · 18K Yellow Gold
$9,070 $4,900
46% off
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 · Elongated Radiant · Halo · 14K White Gold
$6,110 $3,300
46% off
Joana Lab Grown Diamond Ring -18K Yellow GoldJoana Lab Grown Diamond Ring -18K Yellow Gold
Lab Grown Diamond

Joana Lab Grown Diamond Ring

3.5 Total Carat · Elongated Radiant · Hidden Halo · 18K Yellow Gold
$7,430 $4,010
46% off
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 · Elongated Radiant · 3 Stones · 14K White Gold
$3,730 $2,220
40% off
Milly Lab Grown Diamond Ring -18K Yellow GoldMilly Lab Grown Diamond Ring -18K Yellow Gold
Lab Grown Diamond

Milly Lab Grown Diamond Ring

2.25 Total Carat · Elongated Radiant · Hidden Halo · 18K Yellow Gold
$4,400 $2,740
38% off
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 Total Carat · Elongated Radiant · Halo · 14K White Gold
$5,110 $3,040
41% off
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 · Elongated Radiant · Side Stones · 14K White Gold
$5,630 $3,040
46% off
Skylar Lab Grown Diamond Ring -14K White GoldSkylar Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Skylar Lab Grown Diamond Ring

1.8 Total Carat · Elongated Radiant · 3 Stones · 14K White Gold
$3,050 $1,900
38% off
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

3 Total Carat · Elongated Radiant · Hidden Halo · 14K White Gold
$4,610 $2,870
38% off
Julianna Lab Grown Diamond Ring -14K White GoldJulianna Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Julianna Lab Grown Diamond Ring

3 Total Carat · Square Radiant · Solitaire · 14K White Gold
$5,260 $2,840
46% off
Kamala Lab Grown Diamond Ring -18K Yellow GoldKamala Lab Grown Diamond Ring -18K Yellow Gold
Lab Grown Diamond

Kamala Lab Grown Diamond Ring

5.5 Total Carat · Elongated Radiant · 3 Stones · 18K Yellow Gold
$13,350 $5,740
57% off
Lux Lab Grown Diamond Ring - 14K White GoldLux Lab Grown Diamond Ring - 14K White Gold
Lab Grown Diamond

Lux Lab Grown Diamond Ring

2.1 Total Carat · Elongated Radiant · Hidden Halo · 14K White Gold
$4,350 $2,590
40% off
Vivienne Lab Grown Diamond Ring -18K Yellow GoldVivienne Lab Grown Diamond Ring -18K Yellow Gold
Lab Grown Diamond

Vivienne Lab Grown Diamond Ring

2 Total Carat · Square Radiant · Hidden Halo · 18K Yellow Gold
$3,490 $2,170
38% off
Kamala Lab Grown Diamond Ring -14K Rose Gold (RTS)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
Regular price$2,800 Sale price$1,547
45% off
Luna Lab Grown Diamond Ring   (2.5 Carat) -18K White GoldLuna 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
$4,150 $2,100
49% off
Audrey Lab Grown Diamond Ring   (1.8 Carat) -18K White GoldAudrey Lab Grown Diamond Ring   (1.8 Carat) -18K White Gold
Lab Grown Diamond 6 day delivery Sizes 8 - 10

Audrey Lab Grown Diamond Ring

2.61 Total Carat · Elongated Radiant · Side Stones · 18K White Gold
$3,610 $1,828
49% off
Luna Lab Grown Diamond Ring   (2.5 Carat) -14K White GoldLuna Lab Grown Diamond Ring   (2.5 Carat) -14K White Gold
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
Regular price$2,380 Sale price$1,318
45% off
Robin Lab Grown Diamond Ring -18K Yellow Gold (RTS)Robin Lab Grown Diamond Ring -18K Yellow Gold (RTS)
Lab Grown Diamond 6 day delivery Sizes 4.5 - 6.5

Robin Lab Grown Diamond Ring

3.18 Total Carat · Elongated Radiant · Hidden Halo · 18K Yellow Gold
Regular price$7,170 Sale price$3,290
54% off
Skylar Lab Grown Diamond Ring -Platinum (RTS)Skylar Lab Grown Diamond Ring -Platinum (RTS)
Lab Grown Diamond 6 day delivery Sizes 3.75 - 5.75

Skylar Lab Grown Diamond Ring

2.83 Total Carat · Elongated Radiant · 3 Stones · Platinum
$3,980 $2,015
49% off
Harper Lab Grown Diamond Ring -18K Yellow Gold (RTS)Harper Lab Grown Diamond Ring -18K Yellow Gold (RTS)
Lab Grown Diamond 6 day delivery Sizes 7 - 9

Harper Lab Grown Diamond Ring

2.09 Total Carat · Elongated Radiant · Solitaire · 18K Yellow Gold
Regular price$3,040 Sale price$1,539
49% off
Audrey Lab Grown Diamond Ring   (1.8 Carat) -14K White GoldAudrey Lab Grown Diamond Ring   (1.8 Carat) -14K White Gold
Lab Grown Diamond 6 day delivery Sizes 3.5 - 5.5

Audrey Lab Grown Diamond Ring

4.36 Total Carat · Elongated Radiant · Side Stones · 14K White Gold
Regular price$7,630 Sale price$3,145
59% 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.