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$2,320 Sale priceFrom $1,500
56% 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$2,700 Sale priceFrom $1,740
56% 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$2,400 Sale priceFrom $1,550
55% 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$2,460 Sale priceFrom $1,580
50% 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$2,780 Sale priceFrom $1,790
38% 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$1,960 Sale priceFrom $1,270
55% 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$2,070 Sale priceFrom $1,330
50% 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$3,400 Sale priceFrom $2,190
56% 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$2,590 Sale priceFrom $1,670
54% 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$2,460 Sale priceFrom $1,580
50% 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$2,660 Sale priceFrom $1,710
55% 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$3,080 Sale priceFrom $1,990
55% 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$4,590 Sale priceFrom $2,960
63% 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$2,870 Sale priceFrom $1,850
56% 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$2,670 Sale priceFrom $1,720
55% 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$1,910 Sale priceFrom $1,241
46% 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$2,140 Sale priceFrom $1,380
55% 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$2,920 Sale priceFrom $1,880
54% 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$2,350 Sale priceFrom $1,510
56% 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$3,000 Sale priceFrom $1,930
50% 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$2,550 Sale priceFrom $1,640
55% 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$2,780 Sale priceFrom $1,790
55% 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$2,800 Sale priceFrom $1,800
38% 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$1,980 Sale priceFrom $1,280
56% 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$2,100 Sale priceFrom $1,350
56% 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$2,790 Sale priceFrom $1,790
55% 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$2,350 Sale priceFrom $1,510
50% 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$3,340 Sale priceFrom $2,150
55% 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$3,220 Sale priceFrom $2,070
55% 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$2,800 Sale priceFrom $1,810
55% 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$2,150 Sale priceFrom $1,380
50% 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$2,190 Sale priceFrom $1,410
56% 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 4 Day delivery Sizes 5 - 7

Madeline Lab Grown Diamond Bridal Set

3.0 Total Carat · Square Cushion · Hidden Halo · 14K White Gold
Regular price$6,470 Sale price$2,440
62% off
Bree Lab Grown Diamond Ring -14K White Gold (RTS)Bree Lab Grown Diamond Ring -14K White Gold (RTS)
Lab Grown Diamond 4 Day delivery Sizes 6.25 - 8.25

Bree Lab Grown Diamond Ring

2.5 Total Carat · Square Cushion · Hidden Halo · 14K White Gold
Regular price$4,920 Sale price$1,862
62% off
Lauren Lab Grown Diamond Bridal Set -14K White Gold (RTS)Lauren Lab Grown Diamond Bridal Set -14K White Gold (RTS)
Lab Grown Diamond 4 Day delivery Sizes 6 - 8

Lauren Lab Grown Diamond Bridal Set

5.25 Total Carat · Elongated Cushion · Hidden Halo · 14K White Gold
Regular price$20,000 Sale price$6,324
68% 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.