3 Carat Marquise Lab Grown Diamonds
Search over 9,167 3 Carat Marquise lab grown diamonds from 13 online retailers.Prices typically range from $570 to $17,324 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
3 Carat Marquise Lab Grown Diamonds Available
See All Matching OffersShowing up to 50 of 9,167 offers.
Save 51.2%IGI | 3.02ct | Marquise | G | VS1 | Excellent
From $570
Compare at $1,167
Save 52%IGI | 3ct | Marquise | G | VVS2 | Excellent
From $585
Compare at $1,218
Save 81.1%IGI | 3.02ct | Marquise | G | VS2 | Very Good
From $585
Compare at $3,090
Save 81.2%IGI | 3.01ct | Marquise | G | VS2 | Ideal
From $585
Compare at $3,110
Save 42.8%IGI | 3.07ct | Marquise | G | VS1 | Very Good
From $585
Compare at $1,022
Save 43.3%IGI | 3ct | Marquise | G | VS1 | Very Good
From $590
Compare at $1,041
Save 44.2%IGI | 3.01ct | Marquise | G | VS1 | Excellent
From $590
Compare at $1,057
Save 52.3%IGI | 3.08ct | Marquise | G | VS2 | Excellent
From $595
Compare at $1,248
Save 52.5%IGI | 3.08ct | Marquise | G | VS1 | Excellent
From $600
Compare at $1,264
Save 53.1%IGI | 3.09ct | Marquise | G | VVS2 | Excellent
From $610
Compare at $1,300
Save 44.7%IGI | 3.03ct | Marquise | G | VS1 | Excellent
From $625
Compare at $1,131
Save 86.4%IGI | 3.02ct | Marquise | G | VS2 | Ideal
From $640
Compare at $4,710
Save 44.9%IGI | 3.04ct | Marquise | G | VVS2 | Excellent
From $640
Compare at $1,161
Save 84.8%IGI | 3.02ct | Marquise | E | VS2 | Very Good
From $660
Compare at $4,350
Save 43.6%IGI | 3.04ct | Marquise | F | VS2 | Very Good
From $665
Compare at $1,180
Save 79.1%IGI | 3.02ct | Marquise | G | VS1 | Ideal
From $665
Compare at $3,180
Save 82.2%IGI | 3ct | Marquise | G | VVS2 | Very Good
From $670
Compare at $3,760
Save 44%IGI | 3.05ct | Marquise | F | VS2 | Excellent
From $670
Compare at $1,197
Save 53.6%IGI | 3.01ct | Marquise | F | VS1 | Very Good
From $675
Compare at $1,455
Save 44.1%IGI | 3.01ct | Marquise | E | VS2 | Very Good
From $675
Compare at $1,207
Save 89.4%IGI | 3.01ct | Marquise | F | VVS2 | Very Good
From $675
Compare at $6,370
Save 51.1%IGI | 3.02ct | Marquise | F | VS1 | Ideal
From $680
Compare at $1,390
Save 47%IGI | 3.01ct | Marquise | F | VVS2 | Very Good
From $680
Compare at $1,283
Save 45.5%IGI | 3.03ct | Marquise | F | VS1 | Very Good
From $685
Compare at $1,257
Save 88.2%IGI | 3.01ct | Marquise | E | VS2 | Very Good
From $685
Compare at $5,790
Save 87.8%IGI | 3.02ct | Marquise | G | VVS2 | Ideal
From $690
Compare at $5,640
Save 82.4%IGI | 3.04ct | Marquise | E | VS2 | Excellent
From $690
Compare at $3,920
Save 44.6%IGI | 3.01ct | Marquise | E | VS1 | Very Good
From $690
Compare at $1,246
Save 44.4%IGI | 3ct | Marquise | E | VS2 | Excellent
From $690
Compare at $1,242
Save 83.8%IGI | 3ct | Marquise | F | VS1 | Very Good
From $690
Compare at $4,250
Save 27.3%IGI | 3ct | Marquise | E | VS1 | Very Good
From $690
Compare at $949
Save 44.4%IGI | 3.02ct | Marquise | E | VS1 | Very Good
From $695
Compare at $1,250
Save 88.5%IGI | 3.03ct | Marquise | D | VS2 | Very Good
From $695
Compare at $6,060
Save 44.7%IGI | 3.01ct | Marquise | F | VVS2 | Excellent
From $695
Compare at $1,256
Save 86.1%IGI | 3.08ct | Marquise | G | VVS2 | Ideal
From $695
Compare at $4,990
Save 44.8%IGI | 3.01ct | Marquise | F | SI1 | Very Good
From $695
Compare at $1,259
Save 82.4%IGI | 3.03ct | Marquise | F | VS1 | Excellent
From $695
Compare at $3,940
Save 44.7%IGI | 3.07ct | Marquise | F | VVS2 | Very Good
From $695
Compare at $1,256
Save 82.4%IGI | 3.06ct | Marquise | F | VS1 | Ideal
From $700
Compare at $3,980
Save 88.4%IGI | 3.06ct | Marquise | F | VS1 | Ideal
From $700
Compare at $6,060
Save 87.1%IGI | 3.08ct | Marquise | E | VS2 | Excellent
From $700
Compare at $5,420
Save 69.2%IGI | 3.04ct | Marquise | F | VVS2 | Very Good
From $700
Compare at $2,270
Save 88.6%IGI | 3.01ct | Marquise | E | VS1 | Very Good
From $700
Compare at $6,150
Save 89%IGI | 3ct | Marquise | F | VVS2 | Good
From $700
Compare at $6,340
Save 82.5%IGI | 3.03ct | Marquise | F | VS1 | Excellent
From $705
Compare at $4,020
Save 89.1%IGI | 3.01ct | Marquise | E | VS1 | Very Good
From $705
Compare at $6,470
Save 82.4%IGI | 3ct | Marquise | E | VS1 | Very Good
From $705
Compare at $4,010
Save 16.1%IGI | 3.07ct | Marquise | H | SI1 | Very Good
From $708
Compare at $844
Save 89%IGI | 3.01ct | Marquise | E | VS1 | Very Good
From $710
Compare at $6,480
Save 82.5%IGI | 3ct | Marquise | F | VS1 | Very Good
From $710
Compare at $4,050