1.5 Carat Heart Lab Grown Diamonds

Search over 2,293 1.5 Carat Heart lab grown diamonds from 9 online retailers.Prices typically range from $402 to $3,608 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.

1.5 Carat Heart Lab Grown Diamonds Available

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Showing up to 50 of 2,293 offers.

1.5ct | Heart | E | SI1 | Very GoodIGI
Save 60.4%

1.5ct | Heart | E | SI1 | Very Good

From $402

Compare at $1,017

4 stores
1.47ct | Heart | E | SI1 | Very GoodIGI
Save 75%

1.47ct | Heart | E | SI1 | Very Good

From $416

Compare at $1,660

2 stores
1.54ct | Heart | E | SI1 | IdealIGI
Save 60.2%

1.54ct | Heart | E | SI1 | Ideal

From $419

Compare at $1,053

4 stores
1.52ct | Heart | E | SI1 | Very GoodIGI
Save 76.7%

1.52ct | Heart | E | SI1 | Very Good

From $430

Compare at $1,840

2 stores
1.54ct | Heart | D | SI1 | IdealIGI
Save 60.4%

1.54ct | Heart | D | SI1 | Ideal

From $432

Compare at $1,091

4 stores
1.47ct | Heart | G | VS1 | IdealIGI
Save 74.7%

1.47ct | Heart | G | VS1 | Ideal

From $441

Compare at $1,740

5 stores
1.53ct | Heart | E | VS1 | IdealIGI
Save 79.5%

1.53ct | Heart | E | VS1 | Ideal

From $449

Compare at $2,190

6 stores
1.51ct | Heart | D | VS1 | Very GoodIGI
Save 21%

1.51ct | Heart | D | VS1 | Very Good

From $467

Compare at $591

2 stores
1.51ct | Heart | D | SI1 | IdealIGI
Save 67.8%

1.51ct | Heart | D | SI1 | Ideal

From $474

Compare at $1,470

6 stores
1.54ct | Heart | FANCY | VS2 | Very GoodIGI
Save 28.2%

1.54ct | Heart | FANCY | VS2 | Very Good

From $474

Compare at $660

2 stores
1.51ct | Heart | E | VVS2 | IdealIGI
Save 78.6%

1.51ct | Heart | E | VVS2 | Ideal

From $475

Compare at $2,220

7 stores
1.5ct | Heart | D | VS1 | IdealIGI
Save 80.9%

1.5ct | Heart | D | VS1 | Ideal

From $475

Compare at $2,490

5 stores
1.53ct | Heart | D | VS1 | IdealIGI
Save 39.9%

1.53ct | Heart | D | VS1 | Ideal

From $476

Compare at $791

4 stores
1.53ct | Heart | D | VS1 | IdealIGI
Save 78.7%

1.53ct | Heart | D | VS1 | Ideal

From $476

Compare at $2,230

6 stores
1.53ct | Heart | D | VS1 | IdealIGI
Save 81.3%

1.53ct | Heart | D | VS1 | Ideal

From $476

Compare at $2,540

7 stores
1.53ct | Heart | D | VS1 | IdealIGI
Save 81.3%

1.53ct | Heart | D | VS1 | Ideal

From $476

Compare at $2,540

7 stores
1.53ct | Heart | E | VVS2 | IdealIGI
Save 64.7%

1.53ct | Heart | E | VVS2 | Ideal

From $476

Compare at $1,348

4 stores
1.5ct | Heart | D | VS1 | IdealIGI
Save 84.5%

1.5ct | Heart | D | VS1 | Ideal

From $476

Compare at $3,060

8 stores
1.52ct | Heart | E | VVS2 | IdealIGI
Save 82.2%

1.52ct | Heart | E | VVS2 | Ideal

From $476

Compare at $2,680

8 stores
1.51ct | Heart | D | VS1 | IdealIGI
Save 38.8%

1.51ct | Heart | D | VS1 | Ideal

From $477

Compare at $780

4 stores
1.51ct | Heart | D | VS1 | IdealIGI
Save 27.3%

1.51ct | Heart | D | VS1 | Ideal

From $477

Compare at $656

3 stores
1.54ct | Heart | D | VS1 | IdealIGI
Save 78.8%

1.54ct | Heart | D | VS1 | Ideal

From $477

Compare at $2,250

6 stores
1.54ct | Heart | D | VS1 | IdealIGI
Save 81.4%

1.54ct | Heart | D | VS1 | Ideal

From $477

Compare at $2,560

7 stores
1.54ct | Heart | E | VVS2 | IdealIGI
Save 64.8%

1.54ct | Heart | E | VVS2 | Ideal

From $477

Compare at $1,358

4 stores
1.49ct | Heart | FANCY | VS2 | GoodIGI
Save 40.4%

1.49ct | Heart | FANCY | VS2 | Good

From $477

Compare at $801

2 stores
1.47ct | Heart | E | VS2 | IdealIGI
Save 74.4%

1.47ct | Heart | E | VS2 | Ideal

From $478

Compare at $1,870

5 stores
1.53ct | Heart | D | VS1 | IdealIGI
Save 78.8%

1.53ct | Heart | D | VS1 | Ideal

From $478

Compare at $2,250

7 stores
1.52ct | Heart | D | VS1 | IdealIGI
Save 39%

1.52ct | Heart | D | VS1 | Ideal

From $479

Compare at $785

4 stores
1.47ct | Heart | F | VS1 | Very GoodIGI
Save 52.3%

1.47ct | Heart | F | VS1 | Very Good

From $479

Compare at $1,004

2 stores
1.47ct | Heart | F | VS2 | IdealIGI
Save 72.9%

1.47ct | Heart | F | VS2 | Ideal

From $479

Compare at $1,770

4 stores
1.51ct | Heart | G | VS2 | Very GoodIGI
Save 10.4%

1.51ct | Heart | G | VS2 | Very Good

From $479

Compare at $535

2 stores
1.5ct | Heart | D | VVS2 | IdealIGI
Save 65%

1.5ct | Heart | D | VVS2 | Ideal

From $480

Compare at $1,371

4 stores
1.45ct | Heart | G | VS1 | IdealIGI
Save 58.2%

1.45ct | Heart | G | VS1 | Ideal

From $481

Compare at $1,150

3 stores
1.53ct | Heart | F | VVS2 | IdealIGI
Save 75.8%

1.53ct | Heart | F | VVS2 | Ideal

From $481

Compare at $1,990

6 stores
1.46ct | Heart | F | VS1 | Very GoodIGI
Save 51.7%

1.46ct | Heart | F | VS1 | Very Good

From $482

Compare at $998

2 stores
1.46ct | Heart | F | VS1 | Very GoodIGI
Save 51.7%

1.46ct | Heart | F | VS1 | Very Good

From $482

Compare at $998

3 stores
1.51ct | Heart | D | VVS2 | IdealIGI
Save 82.8%

1.51ct | Heart | D | VVS2 | Ideal

From $482

Compare at $2,800

7 stores
1.51ct | Heart | D | VVS2 | IdealIGI
Save 78.9%

1.51ct | Heart | D | VVS2 | Ideal

From $482

Compare at $2,280

6 stores
1.51ct | Heart | D | VVS2 | IdealIGI
Save 84.1%

1.51ct | Heart | D | VVS2 | Ideal

From $482

Compare at $3,040

7 stores
1.51ct | Heart | D | VVS2 | IdealIGI
Save 78.9%

1.51ct | Heart | D | VVS2 | Ideal

From $482

Compare at $2,280

6 stores
1.53ct | Heart | FANCY | VS2 | Very GoodIGI
Save 46%

1.53ct | Heart | FANCY | VS2 | Very Good

From $482

Compare at $892

2 stores
1.51ct | Heart | D | VS1 | Very GoodIGI
Save 10.8%

1.51ct | Heart | D | VS1 | Very Good

From $482

Compare at $540

2 stores
1.48ct | Heart | F | VS1 | Very GoodIGI
Save 52.3%

1.48ct | Heart | F | VS1 | Very Good

From $482

Compare at $1,010

3 stores
1.54ct | Heart | D | VS1 | IdealIGI
Save 78.8%

1.54ct | Heart | D | VS1 | Ideal

From $482

Compare at $2,280

5 stores
1.48ct | Heart | F | VS2 | Very GoodIGI
Save 51.7%

1.48ct | Heart | F | VS2 | Very Good

From $482

Compare at $998

2 stores
1.5ct | Heart | D | VVS2 | IdealIGI
Save 40.4%

1.5ct | Heart | D | VVS2 | Ideal

From $482

Compare at $809

4 stores
1.5ct | Heart | D | VVS2 | IdealIGI
Save 78.8%

1.5ct | Heart | D | VVS2 | Ideal

From $482

Compare at $2,280

6 stores
1.5ct | Heart | D | VVS2 | IdealIGI
Save 78.8%

1.5ct | Heart | D | VVS2 | Ideal

From $482

Compare at $2,280

6 stores
1.5ct | Heart | D | VVS2 | IdealIGI
Save 78.8%

1.5ct | Heart | D | VVS2 | Ideal

From $482

Compare at $2,280

6 stores
1.5ct | Heart | D | VVS2 | IdealIGI
Save 78.8%

1.5ct | Heart | D | VVS2 | Ideal

From $482

Compare at $2,280

6 stores

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