2.9 Carat Marquise Lab Grown Diamonds
Search over 1,363 2.9 Carat Marquise lab grown diamonds from 7 online retailers.Prices typically range from $640 to $11,570 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
2.9 Carat Marquise Lab Grown Diamonds Available
See All Matching OffersShowing up to 50 of 1,363 offers.
Save 87.6%IGI | 2.98ct | Marquise | F | VS2 | Excellent
From $640
Compare at $5,160
Save 89.7%IGI | 2.96ct | Marquise | E | VS1 | Excellent
From $655
Compare at $6,350
Save 82.1%IGI | 2.93ct | Marquise | F | VVS2 | Excellent
From $670
Compare at $3,750
Save 90.5%IGI | 2.97ct | Marquise | E | VVS2 | Excellent
From $675
Compare at $7,130
IGI | 2.97ct | Marquise | H | VS1 | Very Good
From $709
Compare at $830
Save 14.7%IGI | 2.98ct | Marquise | H | VS1 | Excellent
From $711
Compare at $833
Save 23.4%IGI | 2.98ct | Marquise | H | VS1 | Very Good
From $711
Compare at $928
Save 23.4%IGI | 2.98ct | Marquise | H | VS1 | Excellent
From $711
Compare at $928
Save 14.7%IGI | 2.98ct | Marquise | H | VS1 | Excellent
From $711
Compare at $833
Save 82.8%IGI | 2.98ct | Marquise | G | SI1 | Ideal
From $722
Compare at $4,200
IGI | 2.98ct | Marquise | H | VS1 | Excellent
From $722
Compare at $847
Save 14.7%IGI | 2.99ct | Marquise | H | VS1 | Excellent
From $725
Compare at $850
Save 87.8%IGI | 2.9ct | Marquise | E | VVS2 | Excellent
From $730
Compare at $5,970
Save 82.5%IGI | 2.97ct | Marquise | G | SI1 | Ideal
From $732
Compare at $4,180
IGI | 2.91ct | Marquise | H | VS1 | Very Good
From $739
Compare at $867
IGI | 2.92ct | Marquise | H | VS1 | Excellent
From $742
Compare at $870
Save 23.1%IGI | 2.92ct | Marquise | H | VS1 | Very Good
From $742
Compare at $965
Save 23.1%IGI | 2.98ct | Marquise | H | VS2 | Excellent
From $746
Compare at $969
IGI | 2.94ct | Marquise | H | VS1 | Excellent
From $747
Compare at $876
IGI | 2.99ct | Marquise | H | VS2 | Excellent
From $748
Compare at $877
Save 83.5%IGI | 2.91ct | Marquise | G | VS2 | Ideal
From $751
Compare at $4,560
Save 83.5%IGI | 2.91ct | Marquise | G | VS2 | Ideal
From $751
Compare at $4,560
Save 83.5%IGI | 2.91ct | Marquise | G | VS2 | Ideal
From $751
Compare at $4,560
Save 14.7%IGI | 2.97ct | Marquise | H | VS1 | Excellent
From $755
Compare at $885
Save 14.7%IGI | 2.97ct | Marquise | H | VS1 | Very Good
From $755
Compare at $885
Save 83.5%IGI | 2.93ct | Marquise | G | VS2 | Ideal
From $756
Compare at $4,590
Save 23%IGI | 2.98ct | Marquise | H | VS1 | Excellent
From $757
Compare at $983
Save 23%IGI | 2.98ct | Marquise | H | VS1 | Excellent
From $757
Compare at $983
IGI | 2.98ct | Marquise | H | VS1 | Very Good
From $757
Compare at $888
Save 23%IGI | 2.98ct | Marquise | H | VS1 | Excellent
From $757
Compare at $983
Save 16%IGI | 2.9ct | Marquise | H | VVS2 | Excellent
From $759
Compare at $904
Save 14.7%IGI | 2.99ct | Marquise | H | VS1 | Excellent
From $760
Compare at $891
Save 23%IGI | 2.99ct | Marquise | H | VS1 | Excellent
From $760
Compare at $986
Save 23%IGI | 2.99ct | Marquise | H | VS1 | Excellent
From $760
Compare at $986
Save 14.7%IGI | 2.99ct | Marquise | H | VS1 | Excellent
From $760
Compare at $891
Save 85.6%IGI | 2.92ct | Marquise | G | VVS2 | Excellent
From $765
Compare at $5,320
IGI | 2.97ct | Marquise | H | VS1 | Excellent
From $766
Compare at $898
Save 14.7%IGI | 2.97ct | Marquise | H | VVS2 | Excellent
From $766
Compare at $898
Save 22.9%IGI | 2.97ct | Marquise | H | VS1 | Excellent
From $766
Compare at $994
Save 14.7%IGI | 2.98ct | Marquise | H | VVS2 | Excellent
From $769
Compare at $901
Save 22.9%IGI | 2.98ct | Marquise | H | VVS2 | Excellent
From $769
Compare at $997
IGI | 2.92ct | Marquise | G | VS1 | Ideal
From $776
Compare at $3,320
Save 75.4%IGI | 2.92ct | Marquise | G | VS1 | Excellent
From $776
Compare at $3,160
Save 83.8%IGI | 2.97ct | Marquise | G | VS1 | Very Good
From $778
Compare at $4,810
Save 74.3%IGI | 2.98ct | Marquise | G | VS1 | Excellent
From $780
Compare at $3,040
Save 83.8%IGI | 2.98ct | Marquise | G | VS1 | Very Good
From $780
Compare at $4,820
Save 83.8%IGI | 2.98ct | Marquise | G | VS1 | Excellent
From $780
Compare at $4,820
Save 22.7%IGI | 2.99ct | Marquise | H | VVS2 | Excellent
From $783
Compare at $1,013
Save 22.7%IGI | 2.99ct | Marquise | H | VVS2 | Excellent
From $783
Compare at $1,013
Save 22.7%IGI | 2.99ct | Marquise | H | VVS2 | Excellent
From $783
Compare at $1,013