2.5 Carat Marquise Lab Grown Diamonds

Search over 1,025 2.5 Carat Marquise lab grown diamonds from 12 online retailers.Prices typically range from $597 to $10,388 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.

2.5 Carat Marquise Lab Grown Diamonds Available

See All Matching Offers

Showing up to 50 of 1,025 offers.

2.51ct | Marquise | H | VS1 | Excellent

2.51ct | Marquise | H | VS1 | Excellent

From $597

Compare at $1,601

2.5ct | Marquise | G | VS1 | Very Good

2.5ct | Marquise | G | VS1 | Very Good

From $616

Compare at $758

2.53ct | Marquise | H | VVS2 | Very Good

2.53ct | Marquise | H | VVS2 | Very Good

From $627

Compare at $3,835

2.49ct | Marquise | H | VS2 | Excellent

2.49ct | Marquise | H | VS2 | Excellent

From $634

Compare at $742

2.46ct | Marquise | G | VVS1 | Ideal

2.46ct | Marquise | G | VVS1 | Ideal

From $634

Compare at $4,690

2.51ct | Marquise | E | SI1 | Ideal

2.51ct | Marquise | E | SI1 | Ideal

From $638

Compare at $4,000

2.5ct | Marquise | G | VS1 | Very Good

2.5ct | Marquise | G | VS1 | Very Good

From $646

Compare at $815

2.52ct | Marquise | G | VS1 | Very Good

2.52ct | Marquise | G | VS1 | Very Good

From $659

Compare at $783

2.46ct | Marquise | G | VS1 | Ideal

2.46ct | Marquise | G | VS1 | Ideal

From $664

Compare at $2,360

2.5ct | Marquise | E | SI1 | Very Good

2.5ct | Marquise | E | SI1 | Very Good

From $671

Compare at $1,772

2.54ct | Marquise | F | VS1 | Very Good

2.54ct | Marquise | F | VS1 | Very Good

From $673

Compare at $866

2.47ct | Marquise | G | VVS2 | Excellent

2.47ct | Marquise | G | VVS2 | Excellent

From $673

Compare at $4,370

2.51ct | Marquise | F | VS2 | Ideal

2.51ct | Marquise | F | VS2 | Ideal

From $675

Compare at $2,720

2.46ct | Marquise | G | VVS2 | Ideal

2.46ct | Marquise | G | VVS2 | Ideal

From $679

Compare at $4,350

2.52ct | Marquise | H | VS2 | Excellent

2.52ct | Marquise | H | VS2 | Excellent

From $680

Compare at $874

2.5ct | Marquise | F | VS2 | Very Good

2.5ct | Marquise | F | VS2 | Very Good

From $681

Compare at $881

2.5ct | Marquise | F | VS2 | Very Good

2.5ct | Marquise | F | VS2 | Very Good

From $681

Compare at $2,980

2.5ct | Marquise | F | VS1 | Very Good

2.5ct | Marquise | F | VS1 | Very Good

From $681

Compare at $881

2.5ct | Marquise | F | VS1 | Ideal

2.5ct | Marquise | F | VS1 | Ideal

From $682

Compare at $2,990

2.47ct | Marquise | G | VS1 | Ideal

2.47ct | Marquise | G | VS1 | Ideal

From $683

Compare at $2,620

2.46ct | Marquise | G | VVS2 | Excellent

2.46ct | Marquise | G | VVS2 | Excellent

From $683

Compare at $4,340

2.5ct | Marquise | H | VVS2 | Very Good

2.5ct | Marquise | H | VVS2 | Very Good

From $685

Compare at $1,537

2.52ct | Marquise | F | VS2 | Very Good

2.52ct | Marquise | F | VS2 | Very Good

From $685

Compare at $883

2.53ct | Marquise | E | SI1 | Ideal

2.53ct | Marquise | E | SI1 | Ideal

From $686

Compare at $4,050

2.5ct | Marquise | G | VS1 | Ideal

2.5ct | Marquise | G | VS1 | Ideal

From $687

Compare at $1,742

2.51ct | Marquise | E | VS2 | Very Good

2.51ct | Marquise | E | VS2 | Very Good

From $688

Compare at $894

2.47ct | Marquise | E | VS2 | Ideal

2.47ct | Marquise | E | VS2 | Ideal

From $691

Compare at $3,180

2.5ct | Marquise | G | VVS2 | Ideal

2.5ct | Marquise | G | VVS2 | Ideal

From $691

Compare at $2,830

2.51ct | Marquise | E | VS2 | Very Good

2.51ct | Marquise | E | VS2 | Very Good

From $693

Compare at $904

2.46ct | Marquise | F | VS1 | Very Good

2.46ct | Marquise | F | VS1 | Very Good

From $694

Compare at $1,953

2.54ct | Marquise | H | VVS2 | Excellent

2.54ct | Marquise | H | VVS2 | Excellent

From $696

Compare at $815

2.51ct | Marquise | H | VS2 | Excellent

2.51ct | Marquise | H | VS2 | Excellent

From $697

Compare at $1,732

2.51ct | Marquise | F | VVS2 | Excellent

2.51ct | Marquise | F | VVS2 | Excellent

From $698

Compare at $5,050

2.51ct | Marquise | E | VS2 | Very Good

2.51ct | Marquise | E | VS2 | Very Good

From $699

Compare at $894

2.5ct | Marquise | F | VS1 | Very Good

2.5ct | Marquise | F | VS1 | Very Good

From $701

Compare at $4,510

2.5ct | Marquise | E | VS2 | Very Good

2.5ct | Marquise | E | VS2 | Very Good

From $702

Compare at $3,200

2.53ct | Marquise | H | VS2 | Excellent

2.53ct | Marquise | H | VS2 | Excellent

From $703

Compare at $1,743

2.51ct | Marquise | E | VS2 | Very Good

2.51ct | Marquise | E | VS2 | Very Good

From $704

Compare at $913

2.51ct | Marquise | E | VS2 | Very Good

2.51ct | Marquise | E | VS2 | Very Good

From $704

Compare at $913

2.5ct | Marquise | E | VS2 | Very Good

2.5ct | Marquise | E | VS2 | Very Good

From $704

Compare at $910

2.5ct | Marquise | E | VS2 | Very Good

2.5ct | Marquise | E | VS2 | Very Good

From $707

Compare at $4,240

2.5ct | Marquise | H | VVS2 | Excellent

2.5ct | Marquise | H | VVS2 | Excellent

From $714

Compare at $836

2.5ct | Marquise | G | VS2 | Very Good

2.5ct | Marquise | G | VS2 | Very Good

From $714

Compare at $3,750

2.5ct | Marquise | G | VS2 | Ideal

2.5ct | Marquise | G | VS2 | Ideal

From $714

Compare at $2,700

2.5ct | Marquise | H | VVS2 | Excellent

2.5ct | Marquise | H | VVS2 | Excellent

From $714

Compare at $836

2.47ct | Marquise | E | VS1 | Excellent

2.47ct | Marquise | E | VS1 | Excellent

From $716

Compare at $3,700

2.51ct | Marquise | H | VVS2 | Excellent

2.51ct | Marquise | H | VVS2 | Excellent

From $717

Compare at $840

2.51ct | Marquise | H | VVS2 | Very Good

2.51ct | Marquise | H | VVS2 | Very Good

From $717

Compare at $840

2.51ct | Marquise | H | VVS2 | Very Good

2.51ct | Marquise | H | VVS2 | Very Good

From $717

Compare at $840

2.51ct | Marquise | F | VS2 | Excellent

2.51ct | Marquise | F | VS2 | Excellent

From $718

Compare at $1,854

View All 1,025 Offers

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