3 Carat Cushion Lab Grown Diamonds
Search over 8,476 3 Carat Cushion lab grown diamonds from 13 online retailers.Prices typically range from $437 to $69,973 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
3 Carat Cushion Lab Grown Diamonds Available
See All Matching OffersShowing up to 50 of 8,476 offers.
Save 69.4%IGI | 3.05ct | Cushion | D | SI1 | Very Good
From $437
Compare at $1,430
Save 62.1%IGI | 3ct | Cushion | G | VS2 | Very Good
From $486
Compare at $1,284
Save 78.3%IGI | 3.09ct | Cushion | I | VS1 | Ideal
From $491
Compare at $2,260
Save 11.1%IGI | 3ct | Cushion | F | VS1 | Very Good
From $497
Compare at $559
Save 65.6%IGI | 3.05ct | Cushion | F | VS1 | Ideal
From $506
Compare at $1,470
Save 74.9%IGI | 3.01ct | Cushion | H | SI1 | Ideal
From $507
Compare at $2,018
Save 71.1%IGI | 3.02ct | Cushion | E | SI1 | Very Good
From $510
Compare at $1,764
Save 72.5%IGI | 3.01ct | Cushion | G | VS2 | Ideal
From $518
Compare at $1,887
Save 72.5%IGI | 3ct | Cushion | G | SI1 | Ideal
From $518
Compare at $1,887
Save 70.1%IGI | 3ct | Cushion | G | VS1 | Very Good
From $519
Compare at $1,736
Save 16.4%IGI | 3.01ct | Cushion | G | VS1 | Very Good
From $520
Compare at $622
Save 16.4%IGI | 3.01ct | Cushion | G | VS1 | Very Good
From $520
Compare at $622
Save 70.1%IGI | 3.01ct | Cushion | G | VS1 | Very Good
From $520
Compare at $1,742
Save 65.8%IGI | 3.02ct | Cushion | F | VVS2 | Excellent
From $520
Compare at $1,519
Save 70.1%IGI | 3.02ct | Cushion | G | VS1 | Very Good
From $522
Compare at $1,748
Save 16.3%IGI | 3.02ct | Cushion | G | VS1 | Very Good
From $522
Compare at $624
Save 57.2%IGI | 3.1ct | Cushion | F | VVS2 | Ideal
From $524
Compare at $1,224
Save 16.3%IGI | 3.03ct | Cushion | G | VS1 | Ideal
From $524
Compare at $626
Save 16.4%IGI | 3.07ct | Cushion | G | VS1 | Very Good
From $524
Compare at $627
Save 33.2%IGI | 3.01ct | Cushion | F | VS1 | Ideal
From $524
Compare at $785
Save 16.3%IGI | 3ct | Cushion | G | VS1 | Very Good
From $524
Compare at $626
Save 59.5%IGI | 3.01ct | Cushion | G | VS2 | Ideal
From $525
Compare at $1,295
Save 16.4%IGI | 3.01ct | Cushion | G | VS1 | Ideal
From $526
Compare at $629
Save 16.3%IGI | 3.05ct | Cushion | G | VS1 | Very Good
From $527
Compare at $630
Save 16.3%IGI | 3.05ct | Cushion | G | VS1 | Very Good
From $527
Compare at $630
Save 16.5%IGI | 3.02ct | Cushion | G | VS1 | Very Good
From $527
Compare at $631
Save 16.5%IGI | 3.02ct | Cushion | G | VS1 | Very Good
From $527
Compare at $631
Save 16.5%IGI | 3.02ct | Cushion | G | VS1 | Very Good
From $527
Compare at $631
Save 69.9%IGI | 3.09ct | Cushion | G | VS1 | Ideal
From $528
Compare at $1,753
IGI | 3.07ct | Cushion | G | VS1 | Ideal
From $529
Compare at $555
Save 69.9%IGI | 3.03ct | Cushion | G | VS1 | Very Good
From $529
Compare at $1,760
Save 69.9%IGI | 3.03ct | Cushion | G | VS1 | Very Good
From $529
Compare at $1,760
IGI | 3.08ct | Cushion | G | VS1 | Very Good
From $530
Compare at $557
Save 66.8%IGI | 3.08ct | Cushion | G | VS1 | Ideal
From $530
Compare at $1,594
IGI | 3.05ct | Cushion | G | VS1 | Very Good
From $531
Compare at $558
IGI | 3.05ct | Cushion | G | VS1 | Very Good
From $531
Compare at $558
IGI | 3.09ct | Cushion | G | VS1 | Very Good
From $532
Compare at $559
IGI | 3.09ct | Cushion | G | VS1 | Ideal
From $532
Compare at $559
IGI | 3.06ct | Cushion | G | VS1 | Ideal
From $532
Compare at $559
Save 72.6%IGI | 3.01ct | Cushion | G | VS2 | Ideal
From $533
Compare at $1,942
IGI | 3.1ct | Cushion | G | VS1 | Very Good
From $533
Compare at $561
Save 74.1%IGI | 3.03ct | Cushion | E | VS1 | Ideal
From $535
Compare at $2,069
IGI | 3.08ct | Cushion | G | VS1 | Very Good
From $536
Compare at $563
Save 16.4%IGI | 3.01ct | Cushion | G | VVS2 | Ideal
From $536
Compare at $641
Save 58.1%IGI | 3.1ct | Cushion | H | VS1 | Ideal
From $536
Compare at $1,280
IGI | 3.08ct | Cushion | G | VS1 | Very Good
From $536
Compare at $563
Save 16.4%IGI | 3.01ct | Cushion | G | VVS2 | Very Good
From $536
Compare at $641
Save 16.4%IGI | 3.01ct | Cushion | G | VVS2 | Very Good
From $536
Compare at $641
IGI | 3.08ct | Cushion | G | VS1 | Very Good
From $536
Compare at $563
Save 67%IGI | 3.06ct | Cushion | G | VVS2 | Ideal
From $537
Compare at $1,625