2.8 Carat Marquise Lab Grown Diamonds

Search over 381 2.8 Carat Marquise lab grown diamonds from 11 online retailers.Prices typically range from $621 to $11,220 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.

2.8 Carat Marquise Lab Grown Diamonds Available

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Showing up to 50 of 381 offers.

2.76ct | Marquise | G | VS2 | Very GoodIGI
Save 19%

2.76ct | Marquise | G | VS2 | Very Good

From $621

Compare at $767

2 stores
2.81ct | Marquise | G | VS1 | ExcellentIGI
Save 86%

2.81ct | Marquise | G | VS1 | Excellent

From $639

Compare at $4,550

5 stores
2.84ct | Marquise | G | VS1 | IdealIGI
Save 86.1%

2.84ct | Marquise | G | VS1 | Ideal

From $643

Compare at $4,610

3 stores
2.8ct | Marquise | G | VVS2 | IdealIGI
Save 87.3%

2.8ct | Marquise | G | VVS2 | Ideal

From $649

Compare at $5,110

3 stores
2.83ct | Marquise | G | VVS2 | IdealIGI
Save 87.3%

2.83ct | Marquise | G | VVS2 | Ideal

From $653

Compare at $5,160

3 stores
2.84ct | Marquise | G | VS1 | IdealIGI
Save 85.7%

2.84ct | Marquise | G | VS1 | Ideal

From $660

Compare at $4,610

3 stores
2.77ct | Marquise | G | SI1 | IdealIGI
Save 83%

2.77ct | Marquise | G | SI1 | Ideal

From $664

Compare at $3,910

7 stores
2.77ct | Marquise | F | VS1 | ExcellentIGI
Save 67.6%

2.77ct | Marquise | F | VS1 | Excellent

From $681

Compare at $2,105

4 stores
2.8ct | Marquise | F | VVS2 | ExcellentIGI
Save 81%

2.8ct | Marquise | F | VVS2 | Excellent

From $698

Compare at $3,670

7 stores
2.8ct | Marquise | F | VS1 | ExcellentIGI
Save 81.7%

2.8ct | Marquise | F | VS1 | Excellent

From $700

Compare at $3,820

7 stores
2.83ct | Marquise | F | VVS2 | ExcellentIGI
Save 82.1%

2.83ct | Marquise | F | VVS2 | Excellent

From $703

Compare at $3,920

7 stores
2.75ct | Marquise | G | VVS2 | Very GoodIGI
Save 16.5%

2.75ct | Marquise | G | VVS2 | Very Good

From $712

Compare at $852

2 stores
2.82ct | Marquise | F | VS1 | Very GoodIGI
Save 79.5%

2.82ct | Marquise | F | VS1 | Very Good

From $720

Compare at $3,510

6 stores
2.84ct | Marquise | H | VS2 | ExcellentIGI
Save 14.7%

2.84ct | Marquise | H | VS2 | Excellent

From $722

Compare at $846

2 stores
2.78ct | Marquise | G | VS1 | IdealIGI
Save 83.9%

2.78ct | Marquise | G | VS1 | Ideal

From $722

Compare at $4,480

4 stores
2.8ct | Marquise | H | VVS2 | ExcellentIGI
Save 14.7%

2.8ct | Marquise | H | VVS2 | Excellent

From $734

Compare at $860

2 stores
2.8ct | Marquise | G | VS1 | ExcellentIGI
Save 83.6%

2.8ct | Marquise | G | VS1 | Excellent

From $744

Compare at $4,530

2 stores
IGI
Save 14.7%

2.83ct | Marquise | H | VS1 | Excellent

From $752

Compare at $882

2 stores
2.84ct | Marquise | G | VS2 | ExcellentIGI
Save 83%

2.84ct | Marquise | G | VS2 | Excellent

From $755

Compare at $4,430

2 stores
2.83ct | Marquise | E | VS2 | ExcellentIGI
Save 79.9%

2.83ct | Marquise | E | VS2 | Excellent

From $756

Compare at $3,750

4 stores
2.81ct | Marquise | G | VS1 | ExcellentIGI
Save 83.3%

2.81ct | Marquise | G | VS1 | Excellent

From $758

Compare at $4,530

2 stores
2.78ct | Marquise | G | VS1 | ExcellentIGI
Save 83%

2.78ct | Marquise | G | VS1 | Excellent

From $761

Compare at $4,480

2 stores
2.81ct | Marquise | G | VS1 | Very GoodIGI
Save 33.5%

2.81ct | Marquise | G | VS1 | Very Good

From $765

Compare at $1,150

3 stores
2.8ct | Marquise | G | VVS2 | IdealIGI
Save 85%

2.8ct | Marquise | G | VVS2 | Ideal

From $766

Compare at $5,100

2 stores
2.8ct | Marquise | E | VS2 | IdealIGI
Save 83.2%

2.8ct | Marquise | E | VS2 | Ideal

From $771

Compare at $4,580

3 stores
2.79ct | Marquise | E | VS1 | IdealIGI
Save 80.5%

2.79ct | Marquise | E | VS1 | Ideal

From $771

Compare at $3,950

3 stores
2.83ct | Marquise | G | VS2 | IdealIGI
Save 72.2%

2.83ct | Marquise | G | VS2 | Ideal

From $774

Compare at $2,780

2 stores
2.81ct | Marquise | E | VS1 | IdealIGI
Save 84.9%

2.81ct | Marquise | E | VS1 | Ideal

From $774

Compare at $5,140

3 stores
2.81ct | Marquise | G | VS1 | IdealIGI
Save 82.9%

2.81ct | Marquise | G | VS1 | Ideal

From $780

Compare at $4,550

2 stores
2.81ct | Marquise | H | VVS2 | ExcellentIGI
Save 14.7%

2.81ct | Marquise | H | VVS2 | Excellent

From $780

Compare at $914

2 stores
2.79ct | Marquise | F | VS1 | Very GoodIGI
Save 19.5%

2.79ct | Marquise | F | VS1 | Very Good

From $780

Compare at $970

2 stores
2.82ct | Marquise | F | VVS2 | ExcellentIGI
Save 82%

2.82ct | Marquise | F | VVS2 | Excellent

From $780

Compare at $4,330

7 stores
2.8ct | Marquise | F | VS1 | Very GoodIGI
Save 19.6%

2.8ct | Marquise | F | VS1 | Very Good

From $782

Compare at $973

2 stores
2.83ct | Marquise | H | VVS2 | ExcellentIGI
Save 14.8%

2.83ct | Marquise | H | VVS2 | Excellent

From $785

Compare at $921

2 stores
2.76ct | Marquise | G | VS1 | ExcellentIGI
Save 50.2%

2.76ct | Marquise | G | VS1 | Excellent

From $788

Compare at $1,583

3 stores
2.8ct | Marquise | F | VS1 | Very GoodIGI
Save 19.8%

2.8ct | Marquise | F | VS1 | Very Good

From $788

Compare at $983

2 stores
2.81ct | Marquise | G | VS1 | ExcellentIGI
Save 82.7%

2.81ct | Marquise | G | VS1 | Excellent

From $791

Compare at $4,560

5 stores
2.82ct | Marquise | F | VS1 | Very GoodIGI
Save 20%

2.82ct | Marquise | F | VS1 | Very Good

From $792

Compare at $990

2 stores
2.84ct | Marquise | F | VS1 | Very GoodIGI
Save 20.1%

2.84ct | Marquise | F | VS1 | Very Good

From $796

Compare at $997

2 stores
2.83ct | Marquise | G | VS1 | ExcellentIGI
Save 14.8%

2.83ct | Marquise | G | VS1 | Excellent

From $796

Compare at $934

2 stores
2.81ct | Marquise | G | VS1 | ExcellentIGI
Save 14.7%

2.81ct | Marquise | G | VS1 | Excellent

From $801

Compare at $940

2 stores
2.81ct | Marquise | G | VS1 | Very GoodIGI
Save 14.7%

2.81ct | Marquise | G | VS1 | Very Good

From $801

Compare at $940

2 stores
2.84ct | Marquise | F | VVS2 | Very GoodIGI
Save 20.3%

2.84ct | Marquise | F | VVS2 | Very Good

From $802

Compare at $1,006

2 stores
2.82ct | Marquise | E | VS1 | IdealIGI
Save 82.4%

2.82ct | Marquise | E | VS1 | Ideal

From $802

Compare at $4,570

6 stores
2.83ct | Marquise | E | VS2 | IdealIGI
Save 81.9%

2.83ct | Marquise | E | VS2 | Ideal

From $804

Compare at $4,440

7 stores
2.82ct | Marquise | E | VS1 | IdealIGI
Save 86.6%

2.82ct | Marquise | E | VS1 | Ideal

From $805

Compare at $6,020

3 stores
2.79ct | Marquise | G | VVS2 | ExcellentIGI
Save 84.1%

2.79ct | Marquise | G | VVS2 | Excellent

From $807

Compare at $5,060

2 stores
2.81ct | Marquise | E | VVS2 | IdealIGI
Save 83.5%

2.81ct | Marquise | E | VVS2 | Ideal

From $807

Compare at $4,890

6 stores
2.83ct | Marquise | G | VS1 | ExcellentIGI
Save 14.8%

2.83ct | Marquise | G | VS1 | Excellent

From $807

Compare at $947

2 stores
2.83ct | Marquise | G | VS1 | ExcellentIGI
Save 14.8%

2.83ct | Marquise | G | VS1 | Excellent

From $807

Compare at $947

2 stores

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