1.2 Carat Marquise Natural Diamonds

Search over 367 1.2 Carat Marquise natural diamonds from 8 online retailers.Prices typically range from $1,652 to $13,613 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.

1.2 Carat Marquise Natural Diamonds Available

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Showing up to 50 of 367 offers.

GIA | 1.29ct | Marquise | L | SI2 | Excellent
Save 16.7%

GIA | 1.29ct | Marquise | L | SI2 | Excellent

From $1,652

Compare at $1,983

3 stores
IGI | 1.21ct | Marquise | K | SI1 | Very Good
Save 21.8%

IGI | 1.21ct | Marquise | K | SI1 | Very Good

From $1,699

Compare at $2,172

2 stores
IGI | 1.21ct | Marquise | K | SI1 | Very Good
Save 22.5%

IGI | 1.21ct | Marquise | K | SI1 | Very Good

From $1,760

Compare at $2,270

2 stores
IGI | 1.3ct | Marquise | K | SI1 | Very Good
Save 22.5%

IGI | 1.3ct | Marquise | K | SI1 | Very Good

From $1,808

Compare at $2,332

2 stores
GIA | 1.2ct | Marquise | L | SI2 | Excellent

GIA | 1.2ct | Marquise | L | SI2 | Excellent

From $2,006

Compare at $2,181

3 stores
IGI | 1.26ct | Marquise | K | VVS2 | Very Good
Save 20.9%

IGI | 1.26ct | Marquise | K | VVS2 | Very Good

From $2,134

Compare at $2,698

3 stores
IGI | 1.2ct | Marquise | J | SI1 | Very Good
Save 20.9%

IGI | 1.2ct | Marquise | J | SI1 | Very Good

From $2,134

Compare at $2,698

3 stores
GIA | 1.21ct | Marquise | L | SI1 | Good
Save 27.1%

GIA | 1.21ct | Marquise | L | SI1 | Good

From $2,189

Compare at $3,001

2 stores
GIA | 1.2ct | Marquise | K | SI1 | Ideal
Save 33.1%

GIA | 1.2ct | Marquise | K | SI1 | Ideal

From $2,292

Compare at $3,426

2 stores
IGI | 1.2ct | Marquise | K | VS1 | Very Good
Save 21.7%

IGI | 1.2ct | Marquise | K | VS1 | Very Good

From $2,305

Compare at $2,945

3 stores
GIA | 1.2ct | Marquise | L | VS1 | Ideal

GIA | 1.2ct | Marquise | L | VS1 | Ideal

From $2,323

Compare at $2,518

2 stores
IGI | 1.21ct | Marquise | I | SI2 | Ideal
Save 17.1%

IGI | 1.21ct | Marquise | I | SI2 | Ideal

From $2,478

Compare at $2,990

2 stores
IGI | 1.2ct | Marquise | J | VS2 | Ideal
Save 18.4%

IGI | 1.2ct | Marquise | J | VS2 | Ideal

From $2,497

Compare at $3,059

2 stores
HRD | 1.22ct | Marquise | G | SI2 | Ideal
Save 17.2%

HRD | 1.22ct | Marquise | G | SI2 | Ideal

From $2,500

Compare at $3,020

2 stores
GIA | 1.2ct | Marquise | L | VS2 | Excellent
Save 11.1%

GIA | 1.2ct | Marquise | L | VS2 | Excellent

From $2,551

Compare at $2,870

2 stores
IGI | 1.22ct | Marquise | J | SI1 | Very Good
Save 17.3%

IGI | 1.22ct | Marquise | J | SI1 | Very Good

From $2,621

Compare at $3,170

2 stores
GIA | 1.22ct | Marquise | K | VVS2 | Very Good
Save 15.3%

GIA | 1.22ct | Marquise | K | VVS2 | Very Good

From $2,677

Compare at $3,162

2 stores
HRD | 1.2ct | Marquise | H | SI2 | Ideal
Save 17.2%

HRD | 1.2ct | Marquise | H | SI2 | Ideal

From $2,716

Compare at $3,280

2 stores
IGI | 1.2ct | Marquise | H | SI2 | Ideal
Save 17.2%

IGI | 1.2ct | Marquise | H | SI2 | Ideal

From $2,716

Compare at $3,280

2 stores
IGI | 1.3ct | Marquise | J | SI1 | Very Good
Save 17.2%

IGI | 1.3ct | Marquise | J | SI1 | Very Good

From $2,743

Compare at $3,314

2 stores
GIA | 1.2ct | Marquise | J | SI2 | Excellent
Save 33.7%

GIA | 1.2ct | Marquise | J | SI2 | Excellent

From $2,788

Compare at $4,202

3 stores
GIA | 1.21ct | Marquise | J | SI2 | Very Good
Save 35%

GIA | 1.21ct | Marquise | J | SI2 | Very Good

From $2,811

Compare at $4,322

4 stores
GIA | 1.2ct | Marquise | K | VS2 | Very Good
Save 34.6%

GIA | 1.2ct | Marquise | K | VS2 | Very Good

From $2,826

Compare at $4,324

2 stores
IGI | 1.2ct | Marquise | J | VS2 | Very Good

IGI | 1.2ct | Marquise | J | VS2 | Very Good

From $2,830

Compare at $2,899

3 stores
GIA | 1.2ct | Marquise | K | SI1 | Ideal
Save 34.2%

GIA | 1.2ct | Marquise | K | SI1 | Ideal

From $2,850

Compare at $4,333

3 stores
GIA | 1.2ct | Marquise | J | SI1 | Excellent

GIA | 1.2ct | Marquise | J | SI1 | Excellent

From $2,860

Compare at $2,920

3 stores
IGI | 1.2ct | Marquise | J | VS1 | Good

IGI | 1.2ct | Marquise | J | VS1 | Good

From $2,870

Compare at $2,983

2 stores
GIA | 1.22ct | Marquise | J | SI2 | Ideal
Save 33.7%

GIA | 1.22ct | Marquise | J | SI2 | Ideal

From $2,873

Compare at $4,331

2 stores
IGI | 1.21ct | Marquise | J | VS1 | Very Good

IGI | 1.21ct | Marquise | J | VS1 | Very Good

From $2,899

Compare at $2,990

2 stores
GIA | 1.21ct | Marquise | J | SI2 | Ideal
Save 34.2%

GIA | 1.21ct | Marquise | J | SI2 | Ideal

From $2,901

Compare at $4,412

4 stores
GIA | 1.21ct | Marquise | K | SI2 | Excellent
Save 27.3%

GIA | 1.21ct | Marquise | K | SI2 | Excellent

From $2,904

Compare at $3,997

3 stores
IGI | 1.2ct | Marquise | I | SI2 | Ideal
Save 16.9%

IGI | 1.2ct | Marquise | I | SI2 | Ideal

From $2,941

Compare at $3,540

2 stores
GIA | 1.2ct | Marquise | K | SI1 | Very Good
Save 23.6%

GIA | 1.2ct | Marquise | K | SI1 | Very Good

From $2,942

Compare at $3,848

2 stores
GIA | 1.21ct | Marquise | K | SI2 | Ideal
Save 34.2%

GIA | 1.21ct | Marquise | K | SI2 | Ideal

From $2,948

Compare at $4,482

3 stores
GIA | 1.2ct | Marquise | J | SI2 | Good
Save 34.2%

GIA | 1.2ct | Marquise | J | SI2 | Good

From $2,996

Compare at $4,555

3 stores
GIA | 1.21ct | Marquise | J | SI2 | Ideal
Save 34.3%

GIA | 1.21ct | Marquise | J | SI2 | Ideal

From $3,069

Compare at $4,668

3 stores
IGI | 1.21ct | Marquise | H | SI2 | Ideal
Save 16.2%

IGI | 1.21ct | Marquise | H | SI2 | Ideal

From $3,126

Compare at $3,730

2 stores
GIA | 1.2ct | Marquise | H | SI2 | Ideal
Save 34.2%

GIA | 1.2ct | Marquise | H | SI2 | Ideal

From $3,136

Compare at $4,767

2 stores
GIA | 1.21ct | Marquise | H | SI2 | Ideal
Save 34.2%

GIA | 1.21ct | Marquise | H | SI2 | Ideal

From $3,171

Compare at $4,821

2 stores
HRD | 1.3ct | Marquise | J | VS2 | Ideal

HRD | 1.3ct | Marquise | J | VS2 | Ideal

From $3,200

Compare at $3,310

2 stores
IGI | 1.2ct | Marquise | I | VVS2 | Very Good

IGI | 1.2ct | Marquise | I | VVS2 | Very Good

From $3,240

Compare at $3,377

2 stores
IGI | 1.3ct | Marquise | I | SI1 | Very Good
Save 21.3%

IGI | 1.3ct | Marquise | I | SI1 | Very Good

From $3,259

Compare at $4,139

3 stores
GIA | 1.21ct | Marquise | H | SI2 | Excellent
Save 34.2%

GIA | 1.21ct | Marquise | H | SI2 | Excellent

From $3,296

Compare at $5,011

4 stores
IGI | 1.2ct | Marquise | F | SI2 | Ideal
Save 15.4%

IGI | 1.2ct | Marquise | F | SI2 | Ideal

From $3,332

Compare at $3,940

2 stores
GIA | 1.21ct | Marquise | J | SI2 | Ideal
Save 26%

GIA | 1.21ct | Marquise | J | SI2 | Ideal

From $3,337

Compare at $4,508

3 stores
IGI | 1.2ct | Marquise | J | VS1 | Very Good

IGI | 1.2ct | Marquise | J | VS1 | Very Good

From $3,376

Compare at $3,460

2 stores
GIA | 1.22ct | Marquise | J | SI2 | Excellent
Save 26%

GIA | 1.22ct | Marquise | J | SI2 | Excellent

From $3,401

Compare at $4,594

3 stores
GIA | 1.2ct | Marquise | H | SI2 | Ideal
Save 34.2%

GIA | 1.2ct | Marquise | H | SI2 | Ideal

From $3,409

Compare at $5,183

2 stores
IGI | 1.21ct | Marquise | J | VVS1 | Very Good
Save 20.5%

IGI | 1.21ct | Marquise | J | VVS1 | Very Good

From $3,416

Compare at $4,298

3 stores
GIA | 1.21ct | Marquise | J | SI1 | Excellent
Save 34.8%

GIA | 1.21ct | Marquise | J | SI1 | Excellent

From $3,424

Compare at $5,252

3 stores

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