3 Carat Marquise Natural Diamonds

Search over 93 3 Carat Marquise natural diamonds from 6 online retailers.Prices typically range from $727 to $94,478 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.

3 Carat Marquise Natural Diamonds Available

See All Matching Offers

Showing up to 50 of 93 offers.

3.04ct | Marquise | F | VS2 | Very GoodIGI
Save 80.6%

3.04ct | Marquise | F | VS2 | Very Good

From $727

Compare at $3,750

3 stores
3.03ct | Marquise | F | VS1 | Very GoodIGI
Save 20.2%

3.03ct | Marquise | F | VS1 | Very Good

From $798

Compare at $1,000

2 stores
3.01ct | Marquise | F | VS1 | Very GoodIGI
Save 19.9%

3.01ct | Marquise | F | VS1 | Very Good

From $813

Compare at $1,014

2 stores
2.99ct | Marquise | E | VVS2 | Very GoodIGI
Save 66.3%

2.99ct | Marquise | E | VVS2 | Very Good

From $849

Compare at $2,520

6 stores
3.03ct | Marquise | F | VS1 | Very GoodIGI
Save 85.5%

3.03ct | Marquise | F | VS1 | Very Good

From $862

Compare at $5,960

3 stores
2.95ct | Marquise | D | VS1 | Very GoodIGI
Save 70.6%

2.95ct | Marquise | D | VS1 | Very Good

From $884

Compare at $3,005

4 stores
3ct | Marquise | E | VVS2 | Very GoodIGI
Save 87.3%

3ct | Marquise | E | VVS2 | Very Good

From $914

Compare at $7,180

5 stores
3.01ct | Marquise | D | VVS2 | Very GoodIGI
Save 87.6%

3.01ct | Marquise | D | VVS2 | Very Good

From $1,043

Compare at $8,430

5 stores
3.02ct | Marquise | E | VS1 | Very GoodIGI
Save 18.5%

3.02ct | Marquise | E | VS1 | Very Good

From $1,089

Compare at $1,336

2 stores
2.97ct | Marquise | D | VS2 | Very GoodIGI
Save 80.4%

2.97ct | Marquise | D | VS2 | Very Good

From $1,156

Compare at $5,900

2 stores
3ct | Marquise | D | VVS2 | Very GoodIGI
Save 65.8%

3ct | Marquise | D | VVS2 | Very Good

From $1,243

Compare at $3,630

2 stores
3.03ct | Marquise | E | VVS2 | ExcellentIGI
Save 58.6%

3.03ct | Marquise | E | VVS2 | Excellent

From $1,246

Compare at $3,007

3 stores
3ct | Marquise | F | VS2 | Very GoodIGI
Save 72.5%

3ct | Marquise | F | VS2 | Very Good

From $1,252

Compare at $4,560

2 stores
3ct | Marquise | D | VVS2 | ExcellentIGI
Save 78.6%

3ct | Marquise | D | VVS2 | Excellent

From $1,453

Compare at $6,790

5 stores
3.01ct | Marquise | E | VS1 | Very GoodIGI
Save 75.7%

3.01ct | Marquise | E | VS1 | Very Good

From $1,560

Compare at $6,430

2 stores
3.03ct | Marquise | F | VVS2 | Very GoodIGI
Save 56.6%

3.03ct | Marquise | F | VVS2 | Very Good

From $2,051

Compare at $4,730

3 stores
3ct | Marquise | D | VVS1 | IdealGIA
Save 65.4%

3ct | Marquise | D | VVS1 | Ideal

From $5,817

Compare at $16,833

4 stores
3.01ct | Marquise | J | SI1 | IdealIGI

3.01ct | Marquise | J | SI1 | Ideal

From $12,780

Compare at $13,720

2 stores
3.02ct | Marquise | L | VS2 | ExcellentGIA

3.02ct | Marquise | L | VS2 | Excellent

From $19,131

Compare at $19,641

2 stores
3.01ct | Marquise | K | SI1 | Very GoodGIA
Save 26.8%

3.01ct | Marquise | K | SI1 | Very Good

From $22,791

Compare at $31,135

2 stores
3.02ct | Marquise | K | SI2 | Very GoodGIA

3.02ct | Marquise | K | SI2 | Very Good

From $23,075

Compare at $24,587

2 stores
3.01ct | Marquise | K | VS2 | ExcellentGIA
Save 18.2%

3.01ct | Marquise | K | VS2 | Excellent

From $24,404

Compare at $29,817

3 stores
3.01ct | Marquise | K | VS1 | Very GoodGIA
Save 10.4%

3.01ct | Marquise | K | VS1 | Very Good

From $24,903

Compare at $27,794

2 stores
3.01ct | Marquise | I | VS1 | GoodGIA
Save 19.9%

3.01ct | Marquise | I | VS1 | Good

From $26,840

Compare at $33,524

2 stores
3.02ct | Marquise | K | SI1 | ExcellentGIA

3.02ct | Marquise | K | SI1 | Excellent

From $28,939

Compare at $29,229

2 stores
3.03ct | Marquise | J | VVS2 | GoodGIA
Save 13.2%

3.03ct | Marquise | J | VVS2 | Good

From $30,372

Compare at $34,974

3 stores
3.01ct | Marquise | J | SI1 | Very GoodGIA
Save 17.8%

3.01ct | Marquise | J | SI1 | Very Good

From $33,171

Compare at $40,349

2 stores
3ct | Marquise | E | SI2 | IdealGIA
Save 58.4%

3ct | Marquise | E | SI2 | Ideal

From $35,548

Compare at $85,351

2 stores
3.02ct | Marquise | J | VS2 | IdealGIA
Save 37.6%

3.02ct | Marquise | J | VS2 | Ideal

From $37,828

Compare at $60,630

2 stores
3ct | Marquise | I | SI2 | ExcellentGIA

3ct | Marquise | I | SI2 | Excellent

From $39,585

Compare at $43,596

2 stores
3.01ct | Marquise | D | SI2 | IdealGIA

3.01ct | Marquise | D | SI2 | Ideal

From $40,700

Compare at $43,956

2 stores
3.01ct | Marquise | E | SI2 | ExcellentGIA
Save 15.4%

3.01ct | Marquise | E | SI2 | Excellent

From $42,451

Compare at $50,160

3 stores
3.01ct | Marquise | F | SI2 | ExcellentGIA
Save 15.5%

3.01ct | Marquise | F | SI2 | Excellent

From $43,200

Compare at $51,143

3 stores
3.01ct | Marquise | H | SI1 | ExcellentGIA

3.01ct | Marquise | H | SI1 | Excellent

From $43,960

Compare at $45,360

2 stores
GIA
Save 15.2%

3.01ct | Marquise | I | VS1 | Excellent

From $44,232

Compare at $52,163

2 stores
GIA
Save 15.2%

3.03ct | Marquise | G | SI2 | Ideal

From $44,914

Compare at $52,966

2 stores
3.01ct | Marquise | F | SI2 | ExcellentGIA

3.01ct | Marquise | F | SI2 | Excellent

From $44,920

Compare at $48,523

2 stores
3.01ct | Marquise | D | SI1 | Very GoodGIA
Save 11.1%

3.01ct | Marquise | D | SI1 | Very Good

From $44,974

Compare at $50,583

3 stores
GIA
Save 15.9%

3.01ct | Marquise | D | SI2 | Excellent

From $45,890

Compare at $54,563

2 stores
3.01ct | Marquise | F | SI2 | IdealGIA

3.01ct | Marquise | F | SI2 | Ideal

From $46,150

Compare at $48,524

2 stores
3.01ct | Marquise | D | SI2 | Very GoodGIA

3.01ct | Marquise | D | SI2 | Very Good

From $46,180

Compare at $46,941

2 stores
3.02ct | Marquise | F | SI1 | IdealGIA
Save 59.1%

3.02ct | Marquise | F | SI1 | Ideal

From $46,220

Compare at $113,069

3 stores
3.01ct | Marquise | E | SI2 | Very GoodGIA

3.01ct | Marquise | E | SI2 | Very Good

From $46,974

Compare at $47,378

2 stores
3.03ct | Marquise | G | VS2 | GoodGIA
Save 13.2%

3.03ct | Marquise | G | VS2 | Good

From $47,245

Compare at $54,404

3 stores
3.02ct | Marquise | H | VS2 | ExcellentGIA
Save 15.5%

3.02ct | Marquise | H | VS2 | Excellent

From $48,188

Compare at $57,040

3 stores
3.03ct | Marquise | D | SI1 | Very GoodGIA

3.03ct | Marquise | D | SI1 | Very Good

From $48,727

Compare at $54,077

2 stores
3.02ct | Marquise | I | VVS2 | IdealGIA

3.02ct | Marquise | I | VVS2 | Ideal

From $48,931

Compare at $50,791

2 stores
3.04ct | Marquise | I | SI1 | ExcellentGIA

3.04ct | Marquise | I | SI1 | Excellent

From $49,213

Compare at $51,081

2 stores
3.01ct | Marquise | I | VS2 | ExcellentGIA
Save 35.8%

3.01ct | Marquise | I | VS2 | Excellent

From $49,547

Compare at $77,226

2 stores
3.01ct | Marquise | D | SI2 | IdealGIA

3.01ct | Marquise | D | SI2 | Ideal

From $50,510

Compare at $52,371

2 stores

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