3 Carat Cushion Lab Grown Diamonds
Search over 7,728 3 Carat Cushion lab grown diamonds from 12 online retailers.Prices typically range from $525 to $28,400 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 7,728 offers.
Save 51.8%IGI | 3.02ct | Cushion | G | VS2 | Very Good
From $525
Compare at $1,089
Save 80.7%IGI | 3.04ct | Cushion | H | SI1 | Ideal
From $555
Compare at $2,880
Save 80.8%IGI | 3.02ct | Cushion | F | SI1 | Ideal
From $575
Compare at $2,990
Save 80.5%IGI | 3.1ct | Cushion | F | SI1 | Very Good
From $600
Compare at $3,070
Save 24.7%IGI | 3.07ct | Cushion | G | VS2 | Very Good
From $635
Compare at $844
Save 85.1%IGI | 3.02ct | Cushion | G | VS1 | Very Good
From $640
Compare at $4,300
Save 81.4%IGI | 3.01ct | Cushion | G | VS2 | Very Good
From $640
Compare at $3,450
Save 78.8%IGI | 3.01ct | Cushion | H | VS2 | Ideal
From $645
Compare at $3,040
Save 82.1%IGI | 3.1ct | Cushion | G | VS1 | Very Good
From $655
Compare at $3,650
Save 25.5%IGI | 3.01ct | Cushion | F | VS1 | Very Good
From $655
Compare at $879
Save 89%IGI | 3.02ct | Cushion | F | VS1 | Ideal
From $655
Compare at $5,970
Save 82.1%IGI | 3.01ct | Cushion | F | VS1 | Ideal
From $655
Compare at $3,660
Save 25.5%IGI | 3.01ct | Cushion | F | VS2 | Very Good
From $655
Compare at $879
Save 33.9%IGI | 3.09ct | Cushion | G | VS1 | Very Good
From $655
Compare at $992
Save 34%IGI | 3.08ct | Cushion | G | VS1 | Very Good
From $660
Compare at $999
Save 82.1%IGI | 3.07ct | Cushion | D | VS2 | Ideal
From $660
Compare at $3,690
Save 54%IGI | 3.05ct | Cushion | H | VVS2 | Very Good
From $665
Compare at $1,445
Save 34.6%IGI | 3.1ct | Cushion | G | VS1 | Very Good
From $665
Compare at $1,017
Save 54.4%IGI | 3.08ct | Cushion | H | VVS2 | Very Good
From $665
Compare at $1,458
Save 26.5%IGI | 3.05ct | Cushion | G | VVS2 | Very Good
From $670
Compare at $912
Save 45.3%IGI | 3.02ct | Cushion | F | VS1 | Very Good
From $670
Compare at $1,225
Save 53.9%IGI | 3.03ct | Cushion | G | VS1 | Very Good
From $670
Compare at $1,452
Save 26.5%IGI | 3.05ct | Cushion | G | VVS2 | Very Good
From $670
Compare at $912
Save 26.5%IGI | 3.07ct | Cushion | G | VVS2 | Very Good
From $675
Compare at $918
Save 88.2%IGI | 3.05ct | Cushion | G | VVS2 | Very Good
From $675
Compare at $5,730
Save 67.9%IGI | 3.01ct | Cushion | E | VS2 | Good
From $675
Compare at $2,104
Save 54.2%IGI | 3.08ct | Cushion | G | VS1 | Very Good
From $675
Compare at $1,474
Save 79.4%IGI | 3.01ct | Cushion | G | VS1 | Ideal
From $675
Compare at $3,270
Save 81.3%IGI | 3.1ct | Cushion | G | VVS2 | Very Good
From $675
Compare at $3,610
Save 26.7%IGI | 3.01ct | Cushion | F | VS1 | Very Good
From $675
Compare at $921
Save 54.7%IGI | 3.1ct | Cushion | H | VVS2 | Very Good
From $680
Compare at $1,500
Save 88.5%IGI | 3ct | Cushion | F | VS1 | Very Good
From $685
Compare at $5,940
Save 27.3%IGI | 3.01ct | Cushion | E | VS1 | Very Good
From $685
Compare at $942
Save 27.5%IGI | 3.02ct | Cushion | E | VS1 | Very Good
From $685
Compare at $945
Save 88.5%IGI | 3.01ct | Cushion | F | VS1 | Very Good
From $685
Compare at $5,960
Save 82.3%IGI | 3.1ct | Cushion | G | VS1 | Very Good
From $685
Compare at $3,880
Save 27.3%IGI | 3.01ct | Cushion | E | VS1 | Very Good
From $685
Compare at $942
Save 27%IGI | 3ct | Cushion | E | VS2 | Very Good
From $685
Compare at $939
Save 27.3%IGI | 3.01ct | Cushion | F | VS1 | Very Good
From $685
Compare at $942
Save 87%IGI | 3.06ct | Cushion | F | VS2 | Very Good
From $690
Compare at $5,300
Save 82.3%IGI | 3.03ct | Cushion | F | VS1 | Very Good
From $690
Compare at $3,900
Save 82.4%IGI | 3.01ct | Cushion | E | VS2 | Ideal
From $690
Compare at $3,920
Save 89.5%IGI | 3.06ct | Cushion | E | VS1 | Good
From $690
Compare at $6,580
Save 27.4%IGI | 3.04ct | Cushion | F | VS1 | Very Good
From $690
Compare at $951
Save 54%IGI | 3.05ct | Cushion | F | VS1 | Good
From $690
Compare at $1,501
Save 82.3%IGI | 3.02ct | Cushion | F | VS1 | Very Good
From $690
Compare at $3,890
Save 88.4%IGI | 3.04ct | Cushion | F | VS1 | Very Good
From $695
Compare at $6,010
Save 68.4%IGI | 3.08ct | Cushion | E | VS2 | Very Good
From $695
Compare at $2,199
Save 82%IGI | 3.02ct | Cushion | F | SI2 | Ideal
From $696
Compare at $3,870
Save 82.5%IGI | 3.02ct | Cushion | F | VVS2 | Very Good
From $700
Compare at $4,000