1.4 Carat Heart Lab Grown Diamonds

Search over 610 1.4 Carat Heart lab grown diamonds from 8 online retailers.Prices typically range from $354 to $2,979 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.

1.4 Carat Heart Lab Grown Diamonds Available

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Showing up to 50 of 610 offers.

1.4ct | Heart | D | VS1 | IdealIGI
Save 83.8%

1.4ct | Heart | D | VS1 | Ideal

From $354

Compare at $2,180

5 stores
1.44ct | Heart | E | SI1 | IdealIGI
Save 71.9%

1.44ct | Heart | E | SI1 | Ideal

From $463

Compare at $1,650

7 stores
1.36ct | Heart | D | SI1 | IdealIGI
Save 11.9%

1.36ct | Heart | D | SI1 | Ideal

From $466

Compare at $528

2 stores
1.38ct | Heart | E | VS1 | Very GoodIGI
Save 68.3%

1.38ct | Heart | E | VS1 | Very Good

From $467

Compare at $1,470

6 stores
1.39ct | Heart | E | VVS2 | IdealIGI
Save 78.2%

1.39ct | Heart | E | VVS2 | Ideal

From $476

Compare at $2,180

7 stores
1.38ct | Heart | I | VS1 | IdealIGI
Save 74.6%

1.38ct | Heart | I | VS1 | Ideal

From $477

Compare at $1,880

5 stores
1.35ct | Heart | F | VVS2 | ExcellentIGI
Save 78.6%

1.35ct | Heart | F | VVS2 | Excellent

From $477

Compare at $2,230

7 stores
1.42ct | Heart | E | VS1 | IdealIGI
Save 77.9%

1.42ct | Heart | E | VS1 | Ideal

From $477

Compare at $2,160

7 stores
1.41ct | Heart | G | VS2 | Very GoodIGI
Save 52.2%

1.41ct | Heart | G | VS2 | Very Good

From $477

Compare at $999

2 stores
1.4ct | Heart | D | VS1 | ExcellentIGI
Save 45.2%

1.4ct | Heart | D | VS1 | Excellent

From $477

Compare at $871

4 stores
1.4ct | Heart | E | VS2 | IdealIGI
Save 73.5%

1.4ct | Heart | E | VS2 | Ideal

From $477

Compare at $1,800

5 stores
1.44ct | Heart | D | VVS2 | GoodIGI
Save 75.7%

1.44ct | Heart | D | VVS2 | Good

From $479

Compare at $1,970

6 stores
1.44ct | Heart | D | VVS2 | IdealIGI
Save 72.3%

1.44ct | Heart | D | VVS2 | Ideal

From $479

Compare at $1,730

7 stores
1.43ct | Heart | D | VS1 | GoodIGI
Save 77.1%

1.43ct | Heart | D | VS1 | Good

From $480

Compare at $2,090

3 stores
1.42ct | Heart | E | VS1 | IdealIGI
Save 73.8%

1.42ct | Heart | E | VS1 | Ideal

From $480

Compare at $1,830

8 stores
1.37ct | Heart | E | VVS2 | IdealIGI
Save 65%

1.37ct | Heart | E | VVS2 | Ideal

From $480

Compare at $1,370

5 stores
1.36ct | Heart | F | VVS2 | IdealIGI
Save 62.4%

1.36ct | Heart | F | VVS2 | Ideal

From $481

Compare at $1,280

4 stores
IGI
Save 74.8%

1.35ct | Heart | E | VVS1 | Very Good

From $482

Compare at $1,910

3 stores
1.39ct | Heart | E | VVS2 | ExcellentIGI
Save 57.2%

1.39ct | Heart | E | VVS2 | Excellent

From $482

Compare at $1,128

3 stores
1.37ct | Heart | E | VS1 | IdealIGI
Save 80.2%

1.37ct | Heart | E | VS1 | Ideal

From $483

Compare at $2,440

7 stores
1.42ct | Heart | E | VS2 | Very GoodIGI
Save 11.1%

1.42ct | Heart | E | VS2 | Very Good

From $484

Compare at $544

2 stores
1.38ct | Heart | D | VVS2 | Very GoodIGI
Save 60.1%

1.38ct | Heart | D | VVS2 | Very Good

From $484

Compare at $1,213

4 stores
1.41ct | Heart | E | VS1 | IdealIGI
Save 77.5%

1.41ct | Heart | E | VS1 | Ideal

From $485

Compare at $2,160

4 stores
1.36ct | Heart | E | VVS2 | IdealIGI
Save 71.1%

1.36ct | Heart | E | VVS2 | Ideal

From $486

Compare at $1,680

6 stores
1.44ct | Heart | E | VS1 | Very GoodIGI
Save 73.8%

1.44ct | Heart | E | VS1 | Very Good

From $487

Compare at $1,860

6 stores
1.4ct | Heart | D | VS1 | Very GoodIGI
Save 37.1%

1.4ct | Heart | D | VS1 | Very Good

From $488

Compare at $776

4 stores
1.39ct | Heart | H | VVS2 | IdealIGI
Save 60.3%

1.39ct | Heart | H | VVS2 | Ideal

From $489

Compare at $1,233

3 stores
1.42ct | Heart | F | VS2 | IdealIGI
Save 72.8%

1.42ct | Heart | F | VS2 | Ideal

From $492

Compare at $1,810

5 stores
1.4ct | Heart | E | VVS2 | IdealIGI
Save 64.4%

1.4ct | Heart | E | VVS2 | Ideal

From $492

Compare at $1,384

4 stores
1.4ct | Heart | D | VS1 | IdealIGI
Save 50.7%

1.4ct | Heart | D | VS1 | Ideal

From $493

Compare at $1,000

4 stores
1.36ct | Heart | F | VVS2 | IdealIGI
Save 73.1%

1.36ct | Heart | F | VVS2 | Ideal

From $493

Compare at $1,830

5 stores
1.4ct | Heart | D | VS1 | IdealIGI
Save 57.1%

1.4ct | Heart | D | VS1 | Ideal

From $493

Compare at $1,150

4 stores
1.38ct | Heart | D | VS1 | IdealIGI
Save 73.5%

1.38ct | Heart | D | VS1 | Ideal

From $493

Compare at $1,860

5 stores
1.44ct | Heart | E | VVS2 | IdealIGI
Save 76%

1.44ct | Heart | E | VVS2 | Ideal

From $493

Compare at $2,060

5 stores
1.37ct | Heart | E | VS2 | ExcellentIGI
Save 72.1%

1.37ct | Heart | E | VS2 | Excellent

From $494

Compare at $1,770

6 stores
1.42ct | Heart | D | VS1 | IdealIGI
Save 13.3%

1.42ct | Heart | D | VS1 | Ideal

From $495

Compare at $572

2 stores
1.41ct | Heart | D | VS1 | Very GoodIGI

1.41ct | Heart | D | VS1 | Very Good

From $496

Compare at $549

2 stores
1.41ct | Heart | E | VS1 | IdealIGI
Save 67.8%

1.41ct | Heart | E | VS1 | Ideal

From $496

Compare at $1,540

6 stores
1.43ct | Heart | D | VVS2 | IdealIGI
Save 73.4%

1.43ct | Heart | D | VVS2 | Ideal

From $497

Compare at $1,870

4 stores
1.42ct | Heart | D | VS1 | IdealIGI
Save 26.4%

1.42ct | Heart | D | VS1 | Ideal

From $498

Compare at $676

2 stores
IGI
Save 72.2%

1.43ct | Heart | E | VVS1 | Very Good

From $498

Compare at $1,790

3 stores
1.41ct | Heart | F | VS1 | ExcellentIGI
Save 59.5%

1.41ct | Heart | F | VS1 | Excellent

From $498

Compare at $1,230

7 stores
1.35ct | Heart | E | VS2 | Very GoodIGI
Save 13.7%

1.35ct | Heart | E | VS2 | Very Good

From $498

Compare at $577

2 stores
1.42ct | Heart | D | VVS2 | IdealIGI
Save 80.5%

1.42ct | Heart | D | VVS2 | Ideal

From $498

Compare at $2,550

5 stores
1.39ct | Heart | D | VS1 | Very GoodIGI
Save 10.6%

1.39ct | Heart | D | VS1 | Very Good

From $499

Compare at $558

2 stores
1.44ct | Heart | F | VS1 | IdealIGI
Save 50.7%

1.44ct | Heart | F | VS1 | Ideal

From $499

Compare at $1,011

4 stores
1.35ct | Heart | E | VVS2 | ExcellentIGI
Save 66.9%

1.35ct | Heart | E | VVS2 | Excellent

From $499

Compare at $1,510

7 stores
1.37ct | Heart | E | VS1 | Very GoodIGI
Save 71.8%

1.37ct | Heart | E | VS1 | Very Good

From $499

Compare at $1,770

5 stores
1.4ct | Heart | D | VS1 | Very GoodIGI
Save 37.7%

1.4ct | Heart | D | VS1 | Very Good

From $500

Compare at $802

3 stores
1.4ct | Heart | E | VS2 | ExcellentIGI
Save 72.4%

1.4ct | Heart | E | VS2 | Excellent

From $500

Compare at $1,810

6 stores

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