3 Carat Marquise Natural Diamonds

Search over 167 3 Carat Marquise natural diamonds from 10 online retailers.Prices typically range from $5,504 to $127,053 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 167 offers.

IGI | 3.01ct | Marquise | J | I1 | Ideal

IGI | 3.01ct | Marquise | J | I1 | Ideal

From $5,504

Compare at $5,798

2 stores
IGI | 3.01ct | Marquise | L | SI2 | Ideal

IGI | 3.01ct | Marquise | L | SI2 | Ideal

From $9,203

Compare at $9,246

2 stores
IGI | 3.01ct | Marquise | J | SI2 | Very Good

IGI | 3.01ct | Marquise | J | SI2 | Very Good

From $12,744

Compare at $13,136

2 stores
HRD | 3.01ct | Marquise | G | I1 | Very Good

HRD | 3.01ct | Marquise | G | I1 | Very Good

From $13,413

Compare at $14,263

2 stores
GIA | 3ct | Marquise | L | SI2 | Ideal

GIA | 3ct | Marquise | L | SI2 | Ideal

From $13,565

Compare at $13,981

2 stores
GIA | 3.04ct | Marquise | L | SI2 | Excellent
Save 38.3%

GIA | 3.04ct | Marquise | L | SI2 | Excellent

From $14,308

Compare at $23,184

3 stores
IGI | 3.01ct | Marquise | J | SI2 | Very Good
Save 12.5%

IGI | 3.01ct | Marquise | J | SI2 | Very Good

From $14,402

Compare at $16,460

2 stores
GIA | 3.01ct | Marquise | L | SI2 | Good

GIA | 3.01ct | Marquise | L | SI2 | Good

From $14,575

Compare at $15,284

2 stores
IGI | 3.01ct | Marquise | K | SI1 | Ideal

IGI | 3.01ct | Marquise | K | SI1 | Ideal

From $14,771

Compare at $15,440

2 stores
GIA | 3.02ct | Marquise | L | VS2 | Excellent
Save 35.9%

GIA | 3.02ct | Marquise | L | VS2 | Excellent

From $18,968

Compare at $29,575

4 stores
GIA | 3.02ct | Marquise | K | SI2 | Very Good
Save 38.5%

GIA | 3.02ct | Marquise | K | SI2 | Very Good

From $20,076

Compare at $32,662

2 stores
GIA | 3.01ct | Marquise | K | SI2 | Very Good
Save 36.7%

GIA | 3.01ct | Marquise | K | SI2 | Very Good

From $20,607

Compare at $32,555

2 stores
HRD | 3.02ct | Marquise | H | SI2 | Good

HRD | 3.02ct | Marquise | H | SI2 | Good

From $20,820

Compare at $23,030

2 stores
IGI | 3ct | Marquise | E | SI2 | Very Good

IGI | 3ct | Marquise | E | SI2 | Very Good

From $21,405

Compare at $22,381

2 stores
IGI | 3.01ct | Marquise | G | SI2 | Very Good

IGI | 3.01ct | Marquise | G | SI2 | Very Good

From $21,486

Compare at $22,465

2 stores
GIA | 3.08ct | Marquise | K | SI2 | Ideal

GIA | 3.08ct | Marquise | K | SI2 | Ideal

From $21,993

Compare at $24,123

2 stores
GIA | 3.03ct | Marquise | J | VVS2 | Good
Save 14.5%

GIA | 3.03ct | Marquise | J | VVS2 | Good

From $23,038

Compare at $26,950

2 stores
IGI | 3.01ct | Marquise | K | VS2 | Ideal

IGI | 3.01ct | Marquise | K | VS2 | Ideal

From $23,254

Compare at $23,255

2 stores
GIA | 3.02ct | Marquise | J | VVS2 | Good
Save 17.6%

GIA | 3.02ct | Marquise | J | VVS2 | Good

From $23,359

Compare at $28,334

2 stores
IGI | 3.01ct | Marquise | G | SI2 | Ideal

IGI | 3.01ct | Marquise | G | SI2 | Ideal

From $23,723

Compare at $25,110

3 stores
GIA | 3.03ct | Marquise | L | VVS1 | Excellent
Save 33%

GIA | 3.03ct | Marquise | L | VVS1 | Excellent

From $24,156

Compare at $36,059

2 stores
IGI | 3.01ct | Marquise | G | SI2 | Ideal

IGI | 3.01ct | Marquise | G | SI2 | Ideal

From $25,417

Compare at $26,133

2 stores
GIA | 3.01ct | Marquise | H | VS2 | Good
Save 13.7%

GIA | 3.01ct | Marquise | H | VS2 | Good

From $25,425

Compare at $29,469

2 stores
GIA | 3.01ct | Marquise | K | IF | Very Good

GIA | 3.01ct | Marquise | K | IF | Very Good

From $25,758

Compare at $27,033

3 stores
GIA | 3.03ct | Marquise | G | SI1 | Good
Save 14.6%

GIA | 3.03ct | Marquise | G | SI1 | Good

From $26,664

Compare at $31,222

2 stores
HRD | 3.01ct | Marquise | D | SI2 | Ideal

HRD | 3.01ct | Marquise | D | SI2 | Ideal

From $26,675

Compare at $28,793

2 stores
GIA | 3.01ct | Marquise | J | SI2 | Ideal
Save 34.1%

GIA | 3.01ct | Marquise | J | SI2 | Ideal

From $27,119

Compare at $41,139

3 stores
GIA | 3.01ct | Marquise | J | SI2 | Excellent

GIA | 3.01ct | Marquise | J | SI2 | Excellent

From $27,237

Compare at $27,452

2 stores

GIA | 3.02ct | Marquise | K | VS2 | Excellent

From $27,469

Compare at $29,098

2 stores
GIA | 3.01ct | Marquise | J | SI1 | Excellent

GIA | 3.01ct | Marquise | J | SI1 | Excellent

From $27,683

Compare at $29,093

3 stores
IGI | 3.02ct | Marquise | G | SI2 | Ideal
Save 15.8%

IGI | 3.02ct | Marquise | G | SI2 | Ideal

From $27,694

Compare at $32,890

2 stores
GIA | 3.01ct | Marquise | J | SI2 | Ideal
Save 35.7%

GIA | 3.01ct | Marquise | J | SI2 | Ideal

From $27,744

Compare at $43,170

4 stores
GIA | 3ct | Marquise | J | SI1 | Good

GIA | 3ct | Marquise | J | SI1 | Good

From $27,834

Compare at $28,610

4 stores
GIA | 3.01ct | Marquise | J | SI2 | Excellent

GIA | 3.01ct | Marquise | J | SI2 | Excellent

From $28,296

Compare at $30,838

3 stores
HRD | 3.01ct | Marquise | H | SI2 | Ideal

HRD | 3.01ct | Marquise | H | SI2 | Ideal

From $28,330

Compare at $30,580

2 stores
GIA | 3.01ct | Marquise | G | SI1 | Very Good
Save 18%

GIA | 3.01ct | Marquise | G | SI1 | Very Good

From $28,814

Compare at $35,126

6 stores
IGI | 3.01ct | Marquise | I | SI1 | Very Good
Save 15.7%

IGI | 3.01ct | Marquise | I | SI1 | Very Good

From $29,393

Compare at $34,857

3 stores
GIA | 3.01ct | Marquise | J | SI1 | Very Good

GIA | 3.01ct | Marquise | J | SI1 | Very Good

From $29,894

Compare at $31,946

2 stores
IGI | 3.01ct | Marquise | E | SI2 | Ideal

IGI | 3.01ct | Marquise | E | SI2 | Ideal

From $30,118

Compare at $30,966

2 stores
IGI | 3ct | Marquise | H | SI1 | Ideal
Save 15.8%

IGI | 3ct | Marquise | H | SI1 | Ideal

From $30,244

Compare at $35,934

3 stores
HRD | 3ct | Marquise | D | SI2 | Very Good

HRD | 3ct | Marquise | D | SI2 | Very Good

From $30,399

Compare at $31,255

2 stores
GIA | 3.01ct | Marquise | J | SI2 | Ideal

GIA | 3.01ct | Marquise | J | SI2 | Ideal

From $30,624

Compare at $32,660

2 stores
GIA | 3.02ct | Marquise | I | SI2 | Very Good

GIA | 3.02ct | Marquise | I | SI2 | Very Good

From $31,169

Compare at $32,046

2 stores
IGI | 3.01ct | Marquise | H | SI1 | Very Good

IGI | 3.01ct | Marquise | H | SI1 | Very Good

From $31,488

Compare at $32,374

2 stores
GIA | 3.02ct | Marquise | F | SI2 | Very Good
Save 37.5%

GIA | 3.02ct | Marquise | F | SI2 | Very Good

From $31,822

Compare at $50,910

3 stores
GIA | 3.02ct | Marquise | I | SI2 | Very Good

GIA | 3.02ct | Marquise | I | SI2 | Very Good

From $31,950

Compare at $31,974

2 stores
GIA | 3.01ct | Marquise | J | VVS1 | Excellent
Save 10.6%

GIA | 3.01ct | Marquise | J | VVS1 | Excellent

From $32,676

Compare at $36,542

4 stores
GIA | 3ct | Marquise | I | SI2 | Excellent
Save 33.8%

GIA | 3ct | Marquise | I | SI2 | Excellent

From $32,798

Compare at $49,535

4 stores
GIA | 3.02ct | Marquise | I | SI2 | Very Good

GIA | 3.02ct | Marquise | I | SI2 | Very Good

From $33,051

Compare at $33,305

2 stores
GIA | 3.01ct | Marquise | D | SI2 | Very Good
Save 36.7%

GIA | 3.01ct | Marquise | D | SI2 | Very Good

From $33,289

Compare at $52,613

6 stores

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