Cushion Cut Lab Grown Diamond Rings

magnify your sparkle sale

Cushion cut diamonds make a stylish option for modern shoppers. The unique diamond cut looks like it sounds. Unlike the sharp-edged emerald cut or square (princess) cut stones, the softened edges of the cushion cut diamond add a likewise softer vibe to the jewelry it’s set in.

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

30 products

Lissete Lab Grown Diamond Ring -14K White GoldLissete Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Lissete Lab Grown Diamond Ring

3.65 Total Carat · Cushion · Halo · 14K White Gold
Regular price$2,600 Sale priceFrom $1,950
Save 40%
Deandra Lab Grown Diamond Ring -14K White GoldDeandra Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Deandra Lab Grown Diamond Ring

1.25 Total Carat · Cushion · Hidden Halo · 14K White Gold
Regular price$1,800 Sale priceFrom $1,350
Save 31%
Beatriz Lab Grown Diamond Ring -14K White GoldBeatriz Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Beatriz Lab Grown Diamond Ring

2.5 Total Carat · Cushion · Hidden Halo · 14K White Gold
Regular price$1,880 Sale priceFrom $1,410
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

1.3 Total Carat · Cushion · 3 Stones · 14K White Gold
Regular price$2,180 Sale priceFrom $1,630
Save 31%

More Carats, Less Cost!

Each increase in carat size unlocks deeper discounts on our dazzling lab-grown diamonds and moissanites.
Madeline Lab Grown Diamond Bridal Set (3 Carat) -14K White GoldMadeline Lab Grown Diamond Bridal Set (3 Carat) -14K White Gold
Lab Grown Diamond

Madeline Lab Grown Diamond Bridal Set

3.0 Total Carat · Cushion · Hidden Halo · 14K White Gold
Regular price$2,720 Sale priceFrom $2,040
Save 34%
Stephanie Lab Grown Diamond Bridal Set -14K White GoldStephanie Lab Grown Diamond Bridal Set -14K White Gold
Lab Grown Diamond

Stephanie Lab Grown Diamond Bridal Set

3.5 Total Carat · Cushion · Side Stones · 14K White Gold
Regular price$2,390 Sale priceFrom $1,790
Save 40%
Lauren Lab Grown Diamond Bridal Set -14K White GoldLauren Lab Grown Diamond Bridal Set -14K White Gold
Lab Grown Diamond

Lauren Lab Grown Diamond Bridal Set

5.25 Total Carat · Cushion · Hidden Halo · 14K White Gold
Regular price$3,580 Sale priceFrom $2,680
Save 44%
Marley Lab Grown Diamond Ring (4 Carat) - 14K White GoldMarley Lab Grown Diamond Ring (4 Carat) - 14K White Gold
Lab Grown Diamond

Marley Lab Grown Diamond Ring

4.0 Total Carat · Cushion · Double Halo · 14K White Gold
Regular price$2,520 Sale priceFrom $1,890
Save 40%
Celeste Lab Grown Diamond Ring (2 Carat) -14K White GoldCeleste Lab Grown Diamond Ring (2 Carat) -14K White Gold
Lab Grown Diamond

Celeste Lab Grown Diamond Ring

1.5 Total Carat · Cushion · Halo · 14K White Gold
Regular price$1,880 Sale priceFrom $1,410
Save 31%
Emery Lab Grown Diamond Ring (1.75 Carat) - 14K White GoldEmery Lab Grown Diamond Ring (1.75 Carat) - 14K White Gold
Lab Grown Diamond

Emery Lab Grown Diamond Ring

1.25 Total Carat · Cushion · Halo · 14K White Gold
Regular price$1,640 Sale priceFrom $1,230
Save 31%
Sadie Lab Grown Diamond Ring -14K White GoldSadie Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Sadie Lab Grown Diamond Ring

1.5 Total Carat · Cushion · Side Stones · 14K White Gold
Regular price$1,800 Sale priceFrom $1,350
Save 31%
Joana Lab Grown Diamond Ring (3 Carat) -14K White GoldJoana Lab Grown Diamond Ring (3 Carat) -14K White Gold
Lab Grown Diamond

Joana Lab Grown Diamond Ring

3.5 Total Carat · Cushion · Hidden Halo · 14K White Gold
Regular price$2,510 Sale priceFrom $1,880
Save 40%
Piper Lab Grown Diamond Ring - 14K White GoldPiper Lab Grown Diamond Ring (4 Carat) - 14K White Gold
Lab Grown Diamond

Piper Lab Grown Diamond Ring

4.0 Total Carat · Cushion · Double Halo · 14K White Gold
Regular price$2,520 Sale priceFrom $1,890
Save 40%
Madeline Lab Grown Diamond Ring (2.5 Carat) -14K White GoldMadeline Lab Grown Diamond Ring (2.5 Carat) -14K White Gold
Lab Grown Diamond

Madeline Lab Grown Diamond Ring

2.5 Total Carat · Cushion · Hidden Halo · 14K White Gold
Regular price$1,800 Sale priceFrom $1,350
Save 34%
Tina Lab Grown Diamond Ring -14K White GoldTina Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Tina Lab Grown Diamond Ring

1.9 Total Carat · Cushion · Double Halo · 14K White Gold
Regular price$2,220 Sale priceFrom $1,660
Save 28%
Cassandra Lab Grown Diamond Ring (2 Carat) -14K White GoldCassandra Lab Grown Diamond Ring (2 Carat) -14K White Gold
Lab Grown Diamond

Cassandra Lab Grown Diamond Ring

1.5 Total Carat · Cushion · Hidden Halo · 14K White Gold
Regular price$1,880 Sale priceFrom $1,410
Save 31%
Tina Lab Grown Diamond Ring -14K White GoldTina Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Tina Lab Grown Diamond Ring

2.0 Total Carat · Cushion · Double Halo · 14K White Gold
Regular price$2,380 Sale priceFrom $1,780
Save 31%
Priscilla Lab Grown Diamond Ring -14K White GoldPriscilla Lab Grown Diamond Ring (3.1 Carat) -14K White Gold
Lab Grown Diamond

Priscilla Lab Grown Diamond Ring

3.1 Total Carat · Cushion · Hidden Halo · 14K White Gold
Regular price$1,470 Sale priceFrom $1,100
Save 40%
Whitney Lab Grown Diamond Ring -14K White GoldWhitney Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Whitney Lab Grown Diamond Ring

3.5 Total Carat · Cushion · 3 Stones · 14K White Gold
Regular price$2,230 Sale priceFrom $1,670
Save 40%
Celeste Lab Grown Diamond Ring -14K White GoldCeleste Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Celeste Lab Grown Diamond Ring

3.5 Total Carat · Cushion · Halo · 14K White Gold
Regular price$1,880 Sale priceFrom $1,410
Save 40%
Diana Lab Grown Diamond Ring -14K White GoldDiana Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Diana Lab Grown Diamond Ring

1.0 Total Carat · Cushion · Solitaire · 14K White Gold
Regular price$1,380 Sale priceFrom $1,030
Save 31%
Fiona Lab Grown Diamond Ring -14K White GoldFiona Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Fiona Lab Grown Diamond Ring

2.5 Total Carat · Cushion · Hidden Halo · 14K White Gold
Regular price$2,110 Sale priceFrom $1,580
Save 34%
Amanda Lab Grown Diamond Ring -14K White GoldAmanda Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Amanda Lab Grown Diamond Ring

3.0 Total Carat · Cushion · 3 Stones · 14K White Gold
Regular price$2,710 Sale priceFrom $2,030
Save 34%
Lyric Lab Grown Diamond Ring -14K White GoldLyric Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Lyric Lab Grown Diamond Ring

2.75 Total Carat · Cushion · Side Stones · 14K White Gold
Regular price$2,230 Sale priceFrom $1,670
Save 34%
Madison Lab Grown Diamond Ring (1.5 Carat) -14K White GoldMadison Lab Grown Diamond Ring (1.5 Carat) -14K White Gold
Lab Grown Diamond

Madison Lab Grown Diamond Ring

1.5 Total Carat · Cushion · Halo · 14K White Gold
Regular price$1,920 Sale priceFrom $1,440
Save 28%
Alice Lab Grown Diamond Ring (3.30 Carat) -14K White GoldAlice Lab Grown Diamond Ring (3.30 Carat) -14K White Gold
Lab Grown Diamond

Alice Lab Grown Diamond Ring

3.8 Total Carat · Cushion · Halo · 14K White Gold
Regular price$2,100 Sale priceFrom $1,570
Save 40%
Luciana Lab Grown Diamond Ring (3 Carat) -14K White GoldLuciana Lab Grown Diamond Ring (3 Carat) -14K White Gold
Lab Grown Diamond

Luciana Lab Grown Diamond Ring

3.5 Total Carat · Cushion · Halo · 14K White Gold
Regular price$1,990 Sale priceFrom $1,490
Save 40%
Paula Lab Grown Diamond Ring -14K White GoldPaula Lab Grown Diamond Ring (2.70 Carat) -14K White Gold
Lab Grown Diamond

Paula Lab Grown Diamond Ring

2.7 Total Carat · Cushion · Halo · 14K White Gold
Regular price$2,060 Sale priceFrom $1,540
Save 34%
Bree Lab Grown Diamond Ring -14K White GoldBree Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Bree Lab Grown Diamond Ring

2.5 Total Carat · Cushion · Hidden Halo · 14K White Gold
Regular price$1,860 Sale priceFrom $1,390
Save 34%
Bailey Lab Grown Diamond Ring (2.25 Carat) -14K White GoldBailey Lab Grown Diamond Ring (2.25 Carat) -14K White Gold
Lab Grown Diamond

Bailey Lab Grown Diamond Ring

2.25 Total Carat · Cushion · Halo · 14K White Gold
Regular price$1,640 Sale priceFrom $1,230
Save 34%

Cushion Lab Grown Diamond Ring

Think of an actual cushion with straight sides that are rounded off at the corners—a plump pillowy effect. That’s the cushion cut. When you create a stunning lab grown diamond ring featuring a cushion cut lab grown diamond, you’ve really got something.

Cushion cut stones evolved from an ancient cutting style called the Old Mine cut. So, you’ll find lots of vintage and antique jewelry set with cushion cut diamonds and gemstones. It can be best described as similar to a square shape stone with clipped–or rounded corners. Today these stones feature brilliant cut faceting but still have that romantic vintage vibe owing to their ancient roots.

There’s no skimping on clarity or high color when you have a lab grown diamond. These stones are made to show high quality in both the color range—always icy white, and their high clarity. Lab grown stones are extremely sophisticated. When you’re shopping for a lab grown diamond ring, you’ll be wise to try on the cushion cut shape before making any decisions. It can be a flattering choice for both petite and long slender fingers. And its ancient background makes this stone rich with diamond history.