Cushion Cut Lab Grown Diamond Rings

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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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 · Elongated Cushion · Hidden Halo · 14K White Gold
Regular price$2,420 Sale priceFrom $1,452
40% off
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 · Square Cushion · Hidden Halo · 14K White Gold
Regular price$2,570 Sale priceFrom $1,542
40% off
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 · Elongated Cushion · 3 Stones · 14K White Gold
Regular price$3,100 Sale priceFrom $1,860
40% off
Deandra Lab Grown Diamond Ring -14K White GoldDeandra Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Deandra Lab Grown Diamond Ring

1.75 Total Carat · Elongated Cushion · Hidden Halo · 14K White Gold
Regular price$2,100 Sale priceFrom $1,260
40% off
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

2.0 Total Carat · Square Cushion · Halo · 14K White Gold
Regular price$2,620 Sale priceFrom $1,572
40% off
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 · Elongated Cushion · Hidden Halo · 14K White Gold
Regular price$2,000 Sale priceFrom $1,200
40% off
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 · Square Cushion · Double Halo · 14K White Gold
Regular price$2,990 Sale priceFrom $1,794
40% off
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 · Square Cushion · Hidden Halo · 14K White Gold
Regular price$3,420 Sale priceFrom $2,052
40% off
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 · Square Cushion · Side Stones · 14K White Gold
Regular price$3,090 Sale priceFrom $1,854
40% off
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 · Elongated Cushion · Halo · 14K White Gold
Regular price$2,800 Sale priceFrom $1,680
40% off
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 · Elongated Cushion · Halo · 14K White Gold
Regular price$3,270 Sale priceFrom $1,962
40% off
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 · Elongated Cushion · Hidden Halo · 14K White Gold
Regular price$5,800 Sale priceFrom $3,480
40% off
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

2.0 Total Carat · Square Cushion · Hidden Halo · 14K White Gold
Regular price$2,620 Sale priceFrom $1,572
40% off
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 · Square Cushion · Halo · 14K White Gold
Regular price$2,840 Sale priceFrom $1,704
40% off
Jael Lab Grown Diamond Ring - 14K White GoldJael Lab Grown Diamond Ring - 14K White Gold
Lab Grown Diamond

Jael Lab Grown Diamond Ring

2.0 Total Carat · Elongated Cushion · Solitaire · 14K White Gold
Regular price$1,990 Sale priceFrom $1,194
40% off
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 · Square Cushion · Side Stones · 14K White Gold
Regular price$3,140 Sale priceFrom $1,884
40% off
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 · Square Cushion · Halo · 14K White Gold
Regular price$2,850 Sale priceFrom $1,710
40% off
Luisana Lab Grown Diamond Ring - 14K White GoldLuisana Lab Grown Diamond Ring - 14K White Gold
Lab Grown Diamond

Luisana Lab Grown Diamond Ring

2.3 Total Carat · Elongated Cushion · Side Stones · 14K White Gold
Regular price$2,240 Sale priceFrom $1,344
40% off
Andora Lab Grown Diamond Ring  - 14K White GoldAndora Lab Grown Diamond Ring  - 14K White Gold
Lab Grown Diamond

Andora Lab Grown Diamond Ring

2.05 Total Carat · Square Cushion · Hidden Halo · 14K White Gold
Regular price$2,170 Sale priceFrom $1,302
40% off
Joana Lab Grown Diamond Ring   (3 Carat) -18K Yellow GoldJoana Lab Grown Diamond Ring   (3 Carat) -18K Yellow Gold
Lab Grown Diamond

Joana Lab Grown Diamond Ring

3.5 Total Carat · Elongated Cushion · Hidden Halo · 18K Yellow Gold
Regular price$3,890 Sale priceFrom $2,334
40% off
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 · Square Cushion · Hidden Halo · 14K White Gold
Regular price$2,450 Sale priceFrom $1,470
40% off
Tina Lab Grown Diamond Ring -14K White GoldTina Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Tina Lab Grown Diamond Ring

2.5 Total Carat · Square Cushion · Double Halo · 14K White Gold
Regular price$3,250 Sale priceFrom $1,950
40% off
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 · Square Cushion · 3 Stones · 14K White Gold
Regular price$2,900 Sale priceFrom $1,740
40% off
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 · Square Cushion · Hidden Halo · 14K White Gold
Regular price$3,040 Sale priceFrom $1,824
40% off
Madison Lab Grown Diamond Ring   (1.5 Carat) -18K Yellow GoldMadison Lab Grown Diamond Ring   (1.5 Carat) -18K Yellow Gold
Lab Grown Diamond

Madison Lab Grown Diamond Ring

1.5 Total Carat · Square Cushion · Halo · 18K Yellow Gold
Regular price$3,120 Sale priceFrom $1,872
40% off
Diana Lab Grown Diamond Ring -18K Yellow Gold (RTS)Diana Lab Grown Diamond Ring -18K Yellow Gold (RTS)
Lab Grown Diamond 6 day delivery Sizes 4.5 - 6.50

Diana Lab Grown Diamond Ring

5.0 Total Carat · Square Cushion · Solitaire · 18K Yellow Gold
Regular price$8,983 Sale price$4,750
47% off
Joana Lab Grown Diamond Ring   (3 Carat) -14K White GoldJoana Lab Grown Diamond Ring   (3 Carat) -14K White Gold
Lab Grown Diamond 6 day delivery Sizes 6 - 8

Joana Lab Grown Diamond Ring

3.5 Total Carat · Elongated Cushion · Hidden Halo · 14K White Gold
Regular price$5,694 Sale price$3,550
38% off
Matilda Lab Grown Diamond Ring - 14K White GoldMatilda Lab Grown Diamond Ring - 14K White Gold
Lab Grown Diamond

Matilda Lab Grown Diamond Ring

2.0 Total Carat · Square Cushion · Solitaire · 14K White Gold
Regular price$2,170 Sale priceFrom $1,302
40% off
Bodil Lab Grown Diamond Ring  - 14K White GoldBodil Lab Grown Diamond Ring  - 14K White Gold
Lab Grown Diamond

Bodil Lab Grown Diamond Ring

2.7 Total Carat · Elongated Cushion · Halo · 14K White Gold
Regular price$2,950 Sale priceFrom $1,770
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

1.8 Total Carat · Elongated Cushion · 3 Stones · 14K White Gold
Regular price$2,470 Sale priceFrom $1,482
40% off
Sadie Lab Grown Diamond Ring -14K White GoldSadie Lab Grown Diamond Ring -14K White Gold
Lab Grown Diamond

Sadie Lab Grown Diamond Ring

2.0 Total Carat · Square Cushion · Side Stones · 14K White Gold
Regular price$2,470 Sale priceFrom $1,482
40% off
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 · Square Cushion · Double Halo · 14K White Gold
Regular price$3,570 Sale priceFrom $2,142
40% off
Celeste Lab Grown Diamond Ring -18K Yellow GoldCeleste Lab Grown Diamond Ring -18K Yellow Gold
Lab Grown Diamond

Celeste Lab Grown Diamond Ring

3.5 Total Carat · Square Cushion · Halo · 18K Yellow Gold
Regular price$3,190 Sale priceFrom $1,914
40% off
Diana Lab Grown Diamond Ring -18K Yellow GoldDiana Lab Grown Diamond Ring -18K Yellow Gold
Lab Grown Diamond

Diana Lab Grown Diamond Ring

1.5 Total Carat · Square Cushion · Solitaire · 18K Yellow Gold
Regular price$2,370 Sale priceFrom $1,422
40% off
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 · Square Cushion · Halo · 14K White Gold
Regular price$2,320 Sale priceFrom $1,392
40% off

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.