1.7 Carat Marquise Lab Grown Diamonds

Search over 407 1.7 Carat Marquise lab grown diamonds from 8 online retailers.Prices typically range from $314 to $7,263 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.

1.7 Carat Marquise Lab Grown Diamonds Available

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Showing up to 50 of 407 offers.

IGI | 1.72ct | Marquise | F | VS1 | Very Good
Save 75.9%

IGI | 1.72ct | Marquise | F | VS1 | Very Good

From $314

Compare at $1,305

2 stores
IGI | 1.71ct | Marquise | F | VS1 | Ideal
Save 75%

IGI | 1.71ct | Marquise | F | VS1 | Ideal

From $324

Compare at $1,295

2 stores
IGI | 1.7ct | Marquise | F | VS1 | Excellent
Save 73.7%

IGI | 1.7ct | Marquise | F | VS1 | Excellent

From $326

Compare at $1,240

2 stores
IGI | 1.71ct | Marquise | F | VS1 | Very Good
Save 73.7%

IGI | 1.71ct | Marquise | F | VS1 | Very Good

From $328

Compare at $1,245

2 stores
IGI | 1.71ct | Marquise | F | VS1 | Excellent
Save 73.7%

IGI | 1.71ct | Marquise | F | VS1 | Excellent

From $328

Compare at $1,245

2 stores
IGI | 1.71ct | Marquise | F | VS1 | Excellent
Save 73.7%

IGI | 1.71ct | Marquise | F | VS1 | Excellent

From $328

Compare at $1,245

2 stores
IGI | 1.75ct | Marquise | F | VS1 | Very Good
Save 74.4%

IGI | 1.75ct | Marquise | F | VS1 | Very Good

From $340

Compare at $1,330

2 stores
IGI | 1.71ct | Marquise | F | VVS2 | Excellent
Save 76.6%

IGI | 1.71ct | Marquise | F | VVS2 | Excellent

From $340

Compare at $1,450

2 stores
IGI | 1.79ct | Marquise | F | VS1 | Excellent
Save 73.7%

IGI | 1.79ct | Marquise | F | VS1 | Excellent

From $343

Compare at $1,305

2 stores
IGI | 1.71ct | Marquise | F | VVS2 | Excellent
Save 76.3%

IGI | 1.71ct | Marquise | F | VVS2 | Excellent

From $344

Compare at $1,450

2 stores
IGI | 1.71ct | Marquise | F | VS1 | Excellent
Save 78.4%

IGI | 1.71ct | Marquise | F | VS1 | Excellent

From $369

Compare at $1,710

5 stores
IGI | 1.79ct | Marquise | E | VS2 | Ideal
Save 59.2%

IGI | 1.79ct | Marquise | E | VS2 | Ideal

From $370

Compare at $906

5 stores
IGI | 1.71ct | Marquise | E | VVS2 | Very Good
Save 58.4%

IGI | 1.71ct | Marquise | E | VVS2 | Very Good

From $375

Compare at $901

3 stores
IGI | 1.76ct | Marquise | E | VVS2 | Ideal
Save 77.9%

IGI | 1.76ct | Marquise | E | VVS2 | Ideal

From $376

Compare at $1,705

3 stores
IGI | 1.75ct | Marquise | G | VVS2 | Very Good
Save 77.8%

IGI | 1.75ct | Marquise | G | VVS2 | Very Good

From $377

Compare at $1,700

7 stores
IGI | 1.76ct | Marquise | E | VVS2 | Excellent
Save 76.8%

IGI | 1.76ct | Marquise | E | VVS2 | Excellent

From $380

Compare at $1,635

3 stores
IGI | 1.76ct | Marquise | I | VS1 | Ideal
Save 79.9%

IGI | 1.76ct | Marquise | I | VS1 | Ideal

From $380

Compare at $1,890

4 stores
IGI | 1.72ct | Marquise | E | VS2 | Very Good
Save 76.8%

IGI | 1.72ct | Marquise | E | VS2 | Very Good

From $387

Compare at $1,670

5 stores
IGI | 1.7ct | Marquise | G | VS1 | Very Good
Save 45.6%

IGI | 1.7ct | Marquise | G | VS1 | Very Good

From $394

Compare at $724

4 stores
IGI | 1.72ct | Marquise | D | VS1 | Ideal
Save 74.1%

IGI | 1.72ct | Marquise | D | VS1 | Ideal

From $406

Compare at $1,565

2 stores
IGI | 1.7ct | Marquise | F | VVS2 | Very Good
Save 61.6%

IGI | 1.7ct | Marquise | F | VVS2 | Very Good

From $410

Compare at $1,069

4 stores
IGI | 1.74ct | Marquise | D | VS1 | Very Good
Save 78.3%

IGI | 1.74ct | Marquise | D | VS1 | Very Good

From $411

Compare at $1,890

8 stores
IGI | 1.8ct | Marquise | D | VS1 | Excellent
Save 79.8%

IGI | 1.8ct | Marquise | D | VS1 | Excellent

From $417

Compare at $2,060

8 stores
IGI | 1.7ct | Marquise | E | VS2 | Excellent
Save 75.3%

IGI | 1.7ct | Marquise | E | VS2 | Excellent

From $424

Compare at $1,720

6 stores
IGI | 1.73ct | Marquise | E | VVS2 | Very Good
Save 78.7%

IGI | 1.73ct | Marquise | E | VVS2 | Very Good

From $433

Compare at $2,030

7 stores
IGI | 1.71ct | Marquise | E | VS1 | Excellent
Save 61.7%

IGI | 1.71ct | Marquise | E | VS1 | Excellent

From $440

Compare at $1,150

4 stores
IGI | 1.8ct | Marquise | F | VS1 | Excellent
Save 66.3%

IGI | 1.8ct | Marquise | F | VS1 | Excellent

From $441

Compare at $1,310

4 stores
IGI | 1.73ct | Marquise | FANCY | VS2 | Good
Save 71.9%

IGI | 1.73ct | Marquise | FANCY | VS2 | Good

From $444

Compare at $1,581

2 stores
IGI | 1.73ct | Marquise | E | VS1 | Excellent
Save 46.1%

IGI | 1.73ct | Marquise | E | VS1 | Excellent

From $447

Compare at $829

3 stores
IGI | 1.7ct | Marquise | E | VS2 | Very Good
Save 47.8%

IGI | 1.7ct | Marquise | E | VS2 | Very Good

From $458

Compare at $878

5 stores
IGI | 1.76ct | Marquise | F | VVS2 | Very Good
Save 69.2%

IGI | 1.76ct | Marquise | F | VVS2 | Very Good

From $461

Compare at $1,495

2 stores
IGI | 1.78ct | Marquise | E | VVS2 | Very Good
Save 61.7%

IGI | 1.78ct | Marquise | E | VVS2 | Very Good

From $463

Compare at $1,208

5 stores
IGI | 1.72ct | Marquise | E | VS1 | Very Good
Save 53.5%

IGI | 1.72ct | Marquise | E | VS1 | Very Good

From $465

Compare at $1,001

6 stores
IGI | 1.74ct | Marquise | E | VS1 | Very Good
Save 76.7%

IGI | 1.74ct | Marquise | E | VS1 | Very Good

From $466

Compare at $2,000

5 stores
IGI | 1.78ct | Marquise | F | VS1 | Very Good
Save 79.6%

IGI | 1.78ct | Marquise | F | VS1 | Very Good

From $469

Compare at $2,300

7 stores
IGI | 1.74ct | Marquise | F | VVS2 | Very Good
Save 62.6%

IGI | 1.74ct | Marquise | F | VVS2 | Very Good

From $470

Compare at $1,256

5 stores
IGI | 1.7ct | Marquise | F | VS1 | Ideal
Save 77.7%

IGI | 1.7ct | Marquise | F | VS1 | Ideal

From $471

Compare at $2,110

7 stores
IGI | 1.7ct | Marquise | I | VVS2 | Very Good
Save 53.3%

IGI | 1.7ct | Marquise | I | VVS2 | Very Good

From $483

Compare at $1,035

6 stores
IGI | 1.75ct | Marquise | D | VS1 | Excellent
Save 59.6%

IGI | 1.75ct | Marquise | D | VS1 | Excellent

From $484

Compare at $1,199

4 stores
IGI | 1.78ct | Marquise | D | VS1 | Very Good
Save 59.6%

IGI | 1.78ct | Marquise | D | VS1 | Very Good

From $484

Compare at $1,198

4 stores
IGI | 1.7ct | Marquise | F | VS1 | Very Good
Save 41.6%

IGI | 1.7ct | Marquise | F | VS1 | Very Good

From $487

Compare at $834

3 stores
IGI | 1.76ct | Marquise | F | VVS2 | Very Good
Save 73.9%

IGI | 1.76ct | Marquise | F | VVS2 | Very Good

From $488

Compare at $1,870

7 stores
IGI | 1.78ct | Marquise | F | VVS2 | Excellent
Save 76.4%

IGI | 1.78ct | Marquise | F | VVS2 | Excellent

From $489

Compare at $2,070

5 stores
IGI | 1.71ct | Marquise | E | VVS2 | Very Good
Save 47.8%

IGI | 1.71ct | Marquise | E | VVS2 | Very Good

From $496

Compare at $951

4 stores
IGI | 1.72ct | Marquise | E | VS2 | Ideal
Save 71.2%

IGI | 1.72ct | Marquise | E | VS2 | Ideal

From $496

Compare at $1,720

2 stores
Save 48.2%

IGI | 1.75ct | Marquise | F | VS1 | Ideal

From $496

Compare at $958

2 stores
IGI | 1.7ct | Marquise | D | VS1 | Very Good
Save 79.5%

IGI | 1.7ct | Marquise | D | VS1 | Very Good

From $498

Compare at $2,430

9 stores
IGI | 1.72ct | Marquise | F | VS1 | Very Good
Save 47.8%

IGI | 1.72ct | Marquise | F | VS1 | Very Good

From $498

Compare at $954

5 stores
IGI | 1.7ct | Marquise | E | VS1 | Very Good
Save 76.4%

IGI | 1.7ct | Marquise | E | VS1 | Very Good

From $500

Compare at $2,120

3 stores
IGI | 1.7ct | Marquise | F | VVS2 | Very Good
Save 41.7%

IGI | 1.7ct | Marquise | F | VVS2 | Very Good

From $500

Compare at $857

3 stores

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