3.4 Carat Marquise Lab Grown Diamonds
Search over 90 3.4 Carat Marquise lab grown diamonds from 3 online retailers.Prices typically range from $521 to $2,624 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
3.4 Carat Marquise Lab Grown Diamonds Available
See All Matching OffersShowing up to 50 of 90 offers.
IGI | 3.42ct | Marquise | G | VS1 | Very Good
From $521
Compare at $553
IGI | 3.43ct | Marquise | G | VS1 | Ideal
From $522
Compare at $549
IGI | 3.41ct | Marquise | G | VVS2 | Very Good
From $534
Compare at $562
Save 67%IGI | 3.4ct | Marquise | G | VS1 | Excellent
From $534
Compare at $1,620
Save 66.7%IGI | 3.4ct | Marquise | G | VS1 | Very Good
From $540
Compare at $1,620
Save 66.8%IGI | 3.42ct | Marquise | G | VS1 | Ideal
From $543
Compare at $1,637
Save 67.3%IGI | 3.47ct | Marquise | G | VS1 | Ideal
From $551
Compare at $1,683
Save 66.7%IGI | 3.44ct | Marquise | G | VS1 | Excellent
From $552
Compare at $1,657
Save 66.8%IGI | 3.45ct | Marquise | G | VS1 | Excellent
From $553
Compare at $1,667
Save 66.8%IGI | 3.45ct | Marquise | G | VS1 | Excellent
From $553
Compare at $1,667
Save 66.9%IGI | 3.46ct | Marquise | G | VS1 | Ideal
From $555
Compare at $1,675
Save 66.9%IGI | 3.47ct | Marquise | G | VS1 | Ideal
From $557
Compare at $1,684
Save 67.1%IGI | 3.49ct | Marquise | G | VS1 | Excellent
From $560
Compare at $1,702
Save 66.6%IGI | 3.4ct | Marquise | G | VVS2 | Excellent
From $561
Compare at $1,682
Save 67.4%IGI | 3.45ct | Marquise | G | VVS2 | Excellent
From $565
Compare at $1,731
IGI | 3.42ct | Marquise | F | VS1 | Ideal
From $662
Compare at $705
IGI | 3.44ct | Marquise | F | VS1 | Ideal
From $666
Compare at $709
IGI | 3.48ct | Marquise | F | VS1 | Very Good
From $666
Compare at $710
IGI | 3.45ct | Marquise | F | VVS2 | Ideal
From $681
Compare at $725
Save 62.9%IGI | 3.4ct | Marquise | F | VS1 | Excellent
From $686
Compare at $1,848
IGI | 3.44ct | Marquise | F | VS1 | Excellent
From $694
Compare at $1,887
Save 63.2%IGI | 3.44ct | Marquise | F | VS1 | Excellent
From $694
Compare at $1,887
Save 63.2%IGI | 3.44ct | Marquise | F | VS1 | Ideal
From $694
Compare at $1,887
Save 62.6%IGI | 3.41ct | Marquise | F | VS1 | Excellent
From $695
Compare at $1,857
Save 66.5%IGI | 3.41ct | Marquise | F | VS1 | Excellent
From $695
Compare at $2,072
Save 62.6%IGI | 3.41ct | Marquise | F | VS1 | Ideal
From $695
Compare at $1,857
Save 62.8%IGI | 3.43ct | Marquise | F | VS1 | Excellent
From $699
Compare at $1,878
Save 62.9%IGI | 3.44ct | Marquise | F | VS1 | Excellent
From $701
Compare at $1,888
Save 66.4%IGI | 3.47ct | Marquise | F | VS1 | Excellent
From $701
Compare at $2,085
Save 62.4%IGI | 3.42ct | Marquise | F | VS1 | Excellent
From $704
Compare at $1,870
Save 63%IGI | 3.46ct | Marquise | F | VS1 | Excellent
From $706
Compare at $1,909
Save 66.4%IGI | 3.46ct | Marquise | F | VS1 | Ideal
From $706
Compare at $2,102
Save 66.1%IGI | 3.43ct | Marquise | F | VS1 | Excellent
From $706
Compare at $2,085
Save 63.1%IGI | 3.4ct | Marquise | F | VVS2 | Very Good
From $707
Compare at $1,915
Save 63.1%IGI | 3.47ct | Marquise | F | VS1 | Ideal
From $708
Compare at $1,919
Save 63.1%IGI | 3.47ct | Marquise | F | VS1 | Excellent
From $708
Compare at $1,919
Save 63.2%IGI | 3.41ct | Marquise | F | VVS2 | Ideal
From $709
Compare at $1,926
Save 66.4%IGI | 3.48ct | Marquise | F | VS1 | Excellent
From $710
Compare at $2,115
Save 66.4%IGI | 3.48ct | Marquise | F | VS1 | Excellent
From $710
Compare at $2,115
Save 63.3%IGI | 3.42ct | Marquise | F | VVS2 | Excellent
From $711
Compare at $1,936
Save 66.2%IGI | 3.43ct | Marquise | F | VVS2 | Ideal
From $713
Compare at $2,108
Save 66.2%IGI | 3.44ct | Marquise | F | VVS2 | Excellent
From $715
Compare at $2,114
Save 63.5%IGI | 3.44ct | Marquise | F | VVS2 | Very Good
From $715
Compare at $1,958
Save 63.5%IGI | 3.45ct | Marquise | F | VVS2 | Ideal
From $718
Compare at $1,968
Save 63%IGI | 3.42ct | Marquise | F | VVS2 | Excellent
From $718
Compare at $1,938
Save 63.5%IGI | 3.45ct | Marquise | F | VVS2 | Excellent
From $718
Compare at $1,968
Save 74.2%IGI | 3.46ct | Marquise | E | VS1 | Very Good
From $718
Compare at $2,783
Save 66.1%IGI | 3.47ct | Marquise | F | VVS2 | Excellent
From $722
Compare at $2,132
Save 63.9%IGI | 3.48ct | Marquise | F | VVS2 | Excellent
From $724
Compare at $2,003
Save 63.8%IGI | 3.48ct | Marquise | F | VVS2 | Excellent
From $724
Compare at $2,001