1.5 Carat Princess Lab Grown Diamonds

Search over 8,313 1.5 Carat Princess lab grown diamonds from 10 online retailers.Prices typically range from $327 to $5,530 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.

1.5 Carat Princess Lab Grown Diamonds Available

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Showing up to 50 of 8,313 offers.

IGI | 1.56ct | Princess | E | SI1 | Ideal
Save 82.8%

IGI | 1.56ct | Princess | E | SI1 | Ideal

From $327

Compare at $1,900

4 stores
IGI | 1.51ct | Princess | F | SI2 | Ideal
Save 75.8%

IGI | 1.51ct | Princess | F | SI2 | Ideal

From $358

Compare at $1,480

4 stores
IGI | 1.52ct | Princess | F | SI2 | Ideal
Save 74.9%

IGI | 1.52ct | Princess | F | SI2 | Ideal

From $377

Compare at $1,500

4 stores
IGI | 1.56ct | Princess | E | SI1 | Very Good
Save 79.6%

IGI | 1.56ct | Princess | E | SI1 | Very Good

From $390

Compare at $1,910

5 stores
IGI | 1.52ct | Princess | H | VS1 | Good

IGI | 1.52ct | Princess | H | VS1 | Good

From $404

Compare at $417

2 stores
IGI | 1.59ct | Princess | E | SI1 | Ideal
Save 79.2%

IGI | 1.59ct | Princess | E | SI1 | Ideal

From $404

Compare at $1,940

4 stores
IGI | 1.51ct | Princess | E | SI1 | Ideal
Save 77.9%

IGI | 1.51ct | Princess | E | SI1 | Ideal

From $407

Compare at $1,840

2 stores
IGI | 1.51ct | Princess | H | VS1 | Good

IGI | 1.51ct | Princess | H | VS1 | Good

From $407

Compare at $421

2 stores
IGI | 1.5ct | Princess | E | SI1 | Very Good
Save 77.5%

IGI | 1.5ct | Princess | E | SI1 | Very Good

From $415

Compare at $1,840

2 stores
IGI | 1.52ct | Princess | E | SI1 | Ideal
Save 77.5%

IGI | 1.52ct | Princess | E | SI1 | Ideal

From $417

Compare at $1,850

3 stores
IGI | 1.58ct | Princess | F | SI1 | Ideal
Save 66.4%

IGI | 1.58ct | Princess | F | SI1 | Ideal

From $419

Compare at $1,250

2 stores
IGI | 1.51ct | Princess | G | VS2 | Very Good
Save 75.4%

IGI | 1.51ct | Princess | G | VS2 | Very Good

From $420

Compare at $1,710

2 stores
IGI | 1.52ct | Princess | F | SI1 | Ideal
Save 68%

IGI | 1.52ct | Princess | F | SI1 | Ideal

From $423

Compare at $1,320

2 stores
IGI | 1.53ct | Princess | F | SI1 | Ideal
Save 66.5%

IGI | 1.53ct | Princess | F | SI1 | Ideal

From $426

Compare at $1,270

2 stores
IGI | 1.58ct | Princess | E | SI1 | Ideal
Save 66.4%

IGI | 1.58ct | Princess | E | SI1 | Ideal

From $426

Compare at $1,270

3 stores
IGI | 1.51ct | Princess | H | VS1 | Very Good

IGI | 1.51ct | Princess | H | VS1 | Very Good

From $427

Compare at $447

2 stores
IGI | 1.5ct | Princess | F | VS1 | Good
Save 78.7%

IGI | 1.5ct | Princess | F | VS1 | Good

From $428

Compare at $2,010

5 stores
IGI | 1.54ct | Princess | F | SI1 | Ideal
Save 69.4%

IGI | 1.54ct | Princess | F | SI1 | Ideal

From $429

Compare at $1,400

3 stores
IGI | 1.54ct | Princess | E | SI1 | Ideal
Save 67%

IGI | 1.54ct | Princess | E | SI1 | Ideal

From $429

Compare at $1,300

3 stores
IGI | 1.59ct | Princess | G | VS2 | Ideal
Save 64%

IGI | 1.59ct | Princess | G | VS2 | Ideal

From $429

Compare at $1,190

3 stores
IGI | 1.5ct | Princess | I | SI1 | Ideal
Save 75.1%

IGI | 1.5ct | Princess | I | SI1 | Ideal

From $429

Compare at $1,720

3 stores
IGI | 1.5ct | Princess | E | SI1 | Ideal
Save 76.6%

IGI | 1.5ct | Princess | E | SI1 | Ideal

From $430

Compare at $1,840

2 stores
IGI | 1.5ct | Princess | E | SI1 | Ideal
Save 76.6%

IGI | 1.5ct | Princess | E | SI1 | Ideal

From $430

Compare at $1,840

2 stores
IGI | 1.58ct | Princess | H | VS2 | Very Good

IGI | 1.58ct | Princess | H | VS2 | Very Good

From $433

Compare at $447

2 stores
IGI | 1.51ct | Princess | E | SI1 | Ideal
Save 67.4%

IGI | 1.51ct | Princess | E | SI1 | Ideal

From $433

Compare at $1,330

2 stores
IGI | 1.57ct | Princess | E | SI1 | Very Good
Save 30.9%

IGI | 1.57ct | Princess | E | SI1 | Very Good

From $434

Compare at $628

2 stores
IGI | 1.55ct | Princess | G | SI1 | Ideal
Save 76%

IGI | 1.55ct | Princess | G | SI1 | Ideal

From $435

Compare at $1,810

4 stores
IGI | 1.59ct | Princess | F | SI1 | Ideal
Save 71.2%

IGI | 1.59ct | Princess | F | SI1 | Ideal

From $436

Compare at $1,510

3 stores
IGI | 1.59ct | Princess | G | VS2 | Ideal
Save 65.2%

IGI | 1.59ct | Princess | G | VS2 | Ideal

From $436

Compare at $1,250

2 stores
IGI | 1.51ct | Princess | F | SI1 | Ideal
Save 70.9%

IGI | 1.51ct | Princess | F | SI1 | Ideal

From $436

Compare at $1,500

5 stores
IGI | 1.5ct | Princess | E | SI1 | Very Good
Save 76.3%

IGI | 1.5ct | Princess | E | SI1 | Very Good

From $437

Compare at $1,840

2 stores
IGI | 1.57ct | Princess | E | SI1 | Ideal
Save 69.7%

IGI | 1.57ct | Princess | E | SI1 | Ideal

From $437

Compare at $1,440

3 stores
IGI | 1.51ct | Princess | E | SI1 | Ideal
Save 76.2%

IGI | 1.51ct | Princess | E | SI1 | Ideal

From $440

Compare at $1,850

2 stores
IGI | 1.54ct | Princess | E | SI1 | Ideal
Save 70.2%

IGI | 1.54ct | Princess | E | SI1 | Ideal

From $442

Compare at $1,480

3 stores
IGI | 1.51ct | Princess | E | SI1 | Ideal
Save 67%

IGI | 1.51ct | Princess | E | SI1 | Ideal

From $442

Compare at $1,340

2 stores
IGI | 1.52ct | Princess | H | VVS2 | Ideal
Save 28.4%

IGI | 1.52ct | Princess | H | VVS2 | Ideal

From $442

Compare at $618

3 stores
IGI | 1.57ct | Princess | G | VS1 | Ideal
Save 64.3%

IGI | 1.57ct | Princess | G | VS1 | Ideal

From $442

Compare at $1,240

4 stores
IGI | 1.5ct | Princess | H | VVS2 | Very Good

IGI | 1.5ct | Princess | H | VVS2 | Very Good

From $443

Compare at $451

2 stores
IGI | 1.52ct | Princess | D | SI1 | Ideal
Save 79%

IGI | 1.52ct | Princess | D | SI1 | Ideal

From $449

Compare at $2,140

3 stores
IGI | 1.59ct | Princess | E | SI1 | Ideal
Save 72.8%

IGI | 1.59ct | Princess | E | SI1 | Ideal

From $449

Compare at $1,650

3 stores
IGI | 1.57ct | Princess | E | SI1 | Ideal
Save 74.3%

IGI | 1.57ct | Princess | E | SI1 | Ideal

From $450

Compare at $1,750

2 stores
IGI | 1.57ct | Princess | E | SI1 | Ideal
Save 73.4%

IGI | 1.57ct | Princess | E | SI1 | Ideal

From $450

Compare at $1,690

3 stores
IGI | 1.57ct | Princess | F | VS1 | Ideal
Save 67.6%

IGI | 1.57ct | Princess | F | VS1 | Ideal

From $453

Compare at $1,400

4 stores
IGI | 1.56ct | Princess | G | VS2 | Very Good
Save 59.5%

IGI | 1.56ct | Princess | G | VS2 | Very Good

From $454

Compare at $1,120

2 stores
IGI | 1.5ct | Princess | D | VS1 | Ideal
Save 72.9%

IGI | 1.5ct | Princess | D | VS1 | Ideal

From $455

Compare at $1,680

5 stores
IGI | 1.59ct | Princess | E | SI1 | Ideal
Save 76.6%

IGI | 1.59ct | Princess | E | SI1 | Ideal

From $456

Compare at $1,950

2 stores
IGI | 1.55ct | Princess | H | VVS2 | Excellent
Save 28.1%

IGI | 1.55ct | Princess | H | VVS2 | Excellent

From $458

Compare at $637

3 stores
IGI | 1.58ct | Princess | G | VS2 | Very Good
Save 61.7%

IGI | 1.58ct | Princess | G | VS2 | Very Good

From $460

Compare at $1,200

2 stores
IGI | 1.5ct | Princess | E | VS2 | Very Good
Save 44.7%

IGI | 1.5ct | Princess | E | VS2 | Very Good

From $460

Compare at $832

2 stores
IGI | 1.6ct | Princess | G | VVS2 | Ideal
Save 78.1%

IGI | 1.6ct | Princess | G | VVS2 | Ideal

From $460

Compare at $2,100

5 stores

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