UP TO 15% OFF* LAB DIAMONDS ENDS IN
21:04:07:18
DAYSHRS.MIN.SEC.
1
Choose a
diamond
2
Choose a
setting
3
Complete
ring
Natural
Lab-Grown
Shape
Round
Princess
Cushion
Emerald
Oval
Radiant
Asscher
Marquise
Heart
Pear
Octagon
Cut
GoodVery GoodExcellentTrue Heartsâ„¢
Color
JIHGFED
Carat
Clarity
I1SI2SI1VS2VS1VVS2VVS1IFFL
Price
Advanced Options
Clear Filters

Cushion Lab Grown Diamonds

[2,001 of 103,979]
Cushion lab grown diamonds are simply incredible. Known for their timeless appearance, lab grown cushion cut diamonds are often compared to pillows thanks to their modern lines. Not only do these gems look great in just about any setting, they also hide inclusions while appearing larger than round diamonds of the same carat weight. Check out our collection and get your very own lab grown cushion cut diamond ring. Your sparkle is waiting!
On Sale
Shipping Date By
Any Date
Sort By
Best Match
IGI 1.50 Carat D-VS2 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.50 Carat D-VS2 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.50 Carat D-VS2 Ideal Cut Cushion Lab-Grown Diamond
$1,470
$1,390
-5%
Super Zoom
IGI 1.55 Carat F-VS2 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.55 Carat F-VS2 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.55 Carat F-VS2 Ideal Cut Cushion Lab-Grown Diamond
$1,510
$1,430
-5%
Super Zoom
IGI 1.57 Carat D-VS2 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.57 Carat D-VS2 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.57 Carat D-VS2 Ideal Cut Cushion Lab-Grown Diamond
$1,530
$1,460
-5%
Super Zoom
IGI 1.65 Carat E-VS2 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.65 Carat E-VS2 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.65 Carat E-VS2 Ideal Cut Cushion Lab-Grown Diamond
$1,550
$1,470
-5%
Super Zoom
IGI 1.57 Carat F-VS1 Ideal Cut Cushion Modified Lab-Grown Diamond
IGI 1.57 Carat F-VS1 Ideal Cut Cushion Modified Lab-Grown Diamond
IGI 1.57 Carat F-VS1 Ideal Cut Cushion Modified Lab-Grown Diamond
$1,550
$1,470
-5%
Super Zoom
IGI 1.52 Carat D-VS2 Ideal Cut Cushion Modified Lab-Grown Diamond
IGI 1.52 Carat D-VS2 Ideal Cut Cushion Modified Lab-Grown Diamond
IGI 1.52 Carat D-VS2 Ideal Cut Cushion Modified Lab-Grown Diamond
$1,560
$1,480
-5%
Super Zoom
IGI 1.59 Carat F-VS1 Ideal Cut Cushion Modified Lab-Grown Diamond
IGI 1.59 Carat F-VS1 Ideal Cut Cushion Modified Lab-Grown Diamond
IGI 1.59 Carat F-VS1 Ideal Cut Cushion Modified Lab-Grown Diamond
$1,570
$1,490
-5%
Super Zoom
IGI 1.70 Carat F-VS2 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.70 Carat F-VS2 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.70 Carat F-VS2 Ideal Cut Cushion Lab-Grown Diamond
$1,580
$1,500
-5%
Super Zoom
IGI 1.70 Carat F-VS2 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.70 Carat F-VS2 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.70 Carat F-VS2 Ideal Cut Cushion Lab-Grown Diamond
$1,580
$1,500
-5%
Super Zoom
IGI 1.62 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.62 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.62 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
$1,630
$1,550
-5%
Super Zoom
IGI 1.62 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.62 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.62 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
$1,630
$1,550
-5%
Super Zoom
IGI 1.52 Carat D-VS1 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.52 Carat D-VS1 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.52 Carat D-VS1 Ideal Cut Cushion Lab-Grown Diamond
$1,630
$1,550
-5%
Super Zoom
IGI 1.59 Carat D-VS2 Ideal Cut Cushion Modified Lab-Grown Diamond
IGI 1.59 Carat D-VS2 Ideal Cut Cushion Modified Lab-Grown Diamond
IGI 1.59 Carat D-VS2 Ideal Cut Cushion Modified Lab-Grown Diamond
$1,630
$1,550
-5%
Super Zoom
Free Fast Shipping
IGI 1.53 Carat D-VS1 Excellent Cut Cushion Modified Lab-Grown Diamond
IGI 1.53 Carat D-VS1 Excellent Cut Cushion Modified Lab-Grown Diamond
IGI 1.53 Carat D-VS1 Excellent Cut Cushion Modified Lab-Grown Diamond
$1,640
$1,560
-5%
Super Zoom
IGI 1.64 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.64 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.64 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
$1,650
$1,570
-5%
Super Zoom
IGI 1.64 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.64 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.64 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
$1,650
$1,570
-5%
Super Zoom
IGI 1.64 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.64 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.64 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
$1,650
$1,570
-5%
Super Zoom
IGI 1.65 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.65 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.65 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
$1,660
$1,580
-5%
Super Zoom
IGI 1.66 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.66 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.66 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
$1,670
$1,590
-5%
Super Zoom
IGI 1.66 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.66 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.66 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
$1,670
$1,590
-5%
Super Zoom
IGI 1.52 Carat E-VS2 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.52 Carat E-VS2 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.52 Carat E-VS2 Ideal Cut Cushion Lab-Grown Diamond
$1,670
$1,590
-5%
Super Zoom
IGI 1.52 Carat E-VS2 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.52 Carat E-VS2 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.52 Carat E-VS2 Ideal Cut Cushion Lab-Grown Diamond
$1,670
$1,590
-5%
Super Zoom
IGI 1.67 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.67 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.67 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
$1,680
$1,600
-5%
Super Zoom
IGI 1.67 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.67 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
IGI 1.67 Carat F-VS1 Ideal Cut Cushion Lab-Grown Diamond
$1,680
$1,600
-5%
Super Zoom