1.6 Carat Heart Lab Grown Diamonds

Search over 2,247 1.6 Carat Heart lab grown diamonds from 9 online retailers.Prices typically range from $417 to $3,342 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.

1.6 Carat Heart Lab Grown Diamonds Available

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Showing up to 50 of 2,247 offers.

1.58ct | Heart | E | SI1 | IdealIGI
Save 60.2%

1.58ct | Heart | E | SI1 | Ideal

From $417

Compare at $1,049

4 stores
1.58ct | Heart | E | SI1 | IdealIGI
Save 60%

1.58ct | Heart | E | SI1 | Ideal

From $430

Compare at $1,075

4 stores
1.59ct | Heart | E | SI1 | IdealIGI
Save 59.9%

1.59ct | Heart | E | SI1 | Ideal

From $433

Compare at $1,081

3 stores
1.59ct | Heart | D | SI1 | IdealIGI
Save 60.3%

1.59ct | Heart | D | SI1 | Ideal

From $440

Compare at $1,108

4 stores
1.58ct | Heart | D | SI1 | IdealIGI
Save 59.6%

1.58ct | Heart | D | SI1 | Ideal

From $450

Compare at $1,114

3 stores
1.59ct | Heart | D | SI1 | IdealIGI
Save 59.6%

1.59ct | Heart | D | SI1 | Ideal

From $453

Compare at $1,121

3 stores
1.58ct | Heart | D | VS2 | IdealIGI
Save 24.9%

1.58ct | Heart | D | VS2 | Ideal

From $474

Compare at $631

2 stores
1.6ct | Heart | F | SI1 | IdealIGI
Save 77.5%

1.6ct | Heart | F | SI1 | Ideal

From $475

Compare at $2,110

5 stores
1.6ct | Heart | J | VVS2 | IdealIGI
Save 61%

1.6ct | Heart | J | VVS2 | Ideal

From $476

Compare at $1,220

3 stores
1.55ct | Heart | E | VS1 | IdealIGI
Save 80.8%

1.55ct | Heart | E | VS1 | Ideal

From $477

Compare at $2,480

5 stores
1.58ct | Heart | E | SI1 | IdealIGI
Save 78.7%

1.58ct | Heart | E | SI1 | Ideal

From $477

Compare at $2,240

7 stores
1.57ct | Heart | F | VVS2 | Very GoodIGI
Save 78.8%

1.57ct | Heart | F | VVS2 | Very Good

From $478

Compare at $2,250

5 stores
1.55ct | Heart | E | VVS2 | IdealIGI
Save 78.8%

1.55ct | Heart | E | VVS2 | Ideal

From $479

Compare at $2,260

6 stores
1.58ct | Heart | F | VVS2 | Very GoodIGI
Save 78.8%

1.58ct | Heart | F | VVS2 | Very Good

From $479

Compare at $2,260

5 stores
1.56ct | Heart | D | VS1 | IdealIGI
Save 81.4%

1.56ct | Heart | D | VS1 | Ideal

From $481

Compare at $2,590

7 stores
1.56ct | Heart | E | VVS2 | IdealIGI
Save 78.8%

1.56ct | Heart | E | VVS2 | Ideal

From $481

Compare at $2,270

6 stores
1.59ct | Heart | F | VS1 | IdealIGI
Save 75.1%

1.59ct | Heart | F | VS1 | Ideal

From $481

Compare at $1,930

6 stores
1.59ct | Heart | F | VS1 | IdealIGI
Save 79.4%

1.59ct | Heart | F | VS1 | Ideal

From $481

Compare at $2,340

6 stores
1.62ct | Heart | E | VS2 | IdealIGI
Save 76.2%

1.62ct | Heart | E | VS2 | Ideal

From $481

Compare at $2,020

7 stores
1.55ct | Heart | D | VS1 | IdealIGI
Save 79.7%

1.55ct | Heart | D | VS1 | Ideal

From $485

Compare at $2,390

7 stores
1.6ct | Heart | E | VVS2 | IdealIGI
Save 78.9%

1.6ct | Heart | E | VVS2 | Ideal

From $485

Compare at $2,300

6 stores
1.56ct | Heart | E | VS2 | IdealIGI
Save 79.1%

1.56ct | Heart | E | VS2 | Ideal

From $486

Compare at $2,330

7 stores
1.56ct | Heart | E | VS2 | IdealIGI
Save 79.1%

1.56ct | Heart | E | VS2 | Ideal

From $486

Compare at $2,330

6 stores
1.59ct | Heart | G | VVS2 | IdealIGI
Save 79%

1.59ct | Heart | G | VVS2 | Ideal

From $486

Compare at $2,310

5 stores
1.56ct | Heart | H | VVS2 | Very GoodIGI
Save 78.9%

1.56ct | Heart | H | VVS2 | Very Good

From $487

Compare at $2,310

5 stores
1.57ct | Heart | E | VS2 | IdealIGI
Save 79.2%

1.57ct | Heart | E | VS2 | Ideal

From $488

Compare at $2,340

7 stores
1.6ct | Heart | F | VS1 | IdealIGI
Save 79%

1.6ct | Heart | F | VS1 | Ideal

From $488

Compare at $2,320

5 stores
1.57ct | Heart | E | VS1 | IdealIGI
Save 78.9%

1.57ct | Heart | E | VS1 | Ideal

From $488

Compare at $2,310

7 stores
1.57ct | Heart | F | VVS2 | IdealIGI
Save 79%

1.57ct | Heart | F | VVS2 | Ideal

From $488

Compare at $2,320

6 stores
1.55ct | Heart | FANCY | VVS2 | FairIGI
Save 41.4%

1.55ct | Heart | FANCY | VVS2 | Fair

From $490

Compare at $835

2 stores
1.56ct | Heart | D | VVS2 | IdealIGI
Save 84.4%

1.56ct | Heart | D | VVS2 | Ideal

From $491

Compare at $3,140

7 stores
1.55ct | Heart | D | VVS2 | IdealIGI
Save 84.2%

1.55ct | Heart | D | VVS2 | Ideal

From $492

Compare at $3,120

7 stores
1.64ct | Heart | G | VS1 | IdealIGI
Save 79.1%

1.64ct | Heart | G | VS1 | Ideal

From $492

Compare at $2,360

5 stores
1.57ct | Heart | D | VVS2 | IdealIGI
Save 84.4%

1.57ct | Heart | D | VVS2 | Ideal

From $493

Compare at $3,160

7 stores
1.6ct | Heart | E | VS1 | IdealIGI
Save 76.7%

1.6ct | Heart | E | VS1 | Ideal

From $493

Compare at $2,120

6 stores
1.56ct | Heart | D | VVS2 | IdealIGI
Save 79.2%

1.56ct | Heart | D | VVS2 | Ideal

From $493

Compare at $2,370

6 stores
1.64ct | Heart | D | VS1 | Very GoodIGI
Save 30.5%

1.64ct | Heart | D | VS1 | Very Good

From $495

Compare at $712

3 stores
1.61ct | Heart | F | VVS2 | IdealIGI
Save 76.8%

1.61ct | Heart | F | VVS2 | Ideal

From $495

Compare at $2,130

6 stores
1.55ct | Heart | D | VS1 | ExcellentIGI
Save 13.5%

1.55ct | Heart | D | VS1 | Excellent

From $497

Compare at $574

2 stores
1.55ct | Heart | D | VS1 | Very GoodIGI
Save 80.7%

1.55ct | Heart | D | VS1 | Very Good

From $497

Compare at $2,570

5 stores
1.55ct | Heart | E | VVS2 | IdealIGI
Save 76.9%

1.55ct | Heart | E | VVS2 | Ideal

From $499

Compare at $2,160

6 stores
1.58ct | Heart | G | VS1 | IdealIGI
Save 65%

1.58ct | Heart | G | VS1 | Ideal

From $500

Compare at $1,430

2 stores
1.59ct | Heart | G | VVS1 | IdealIGI
Save 79.9%

1.59ct | Heart | G | VVS1 | Ideal

From $500

Compare at $2,490

7 stores
1.64ct | Heart | F | VVS2 | IdealIGI
Save 76.9%

1.64ct | Heart | F | VVS2 | Ideal

From $500

Compare at $2,170

7 stores
1.56ct | Heart | D | VS1 | Very GoodIGI
Save 14%

1.56ct | Heart | D | VS1 | Very Good

From $501

Compare at $583

2 stores
1.56ct | Heart | D | VVS2 | ExcellentIGI
Save 84.2%

1.56ct | Heart | D | VVS2 | Excellent

From $501

Compare at $3,160

7 stores
1.57ct | Heart | E | SI1 | IdealIGI
Save 74%

1.57ct | Heart | E | SI1 | Ideal

From $502

Compare at $1,930

6 stores
1.58ct | Heart | D | VS1 | ExcellentIGI
Save 14.2%

1.58ct | Heart | D | VS1 | Excellent

From $502

Compare at $585

2 stores
1.55ct | Heart | F | VVS2 | IdealIGI
Save 79.7%

1.55ct | Heart | F | VVS2 | Ideal

From $502

Compare at $2,470

7 stores
1.61ct | Heart | E | VVS2 | IdealIGI
Save 82.3%

1.61ct | Heart | E | VVS2 | Ideal

From $502

Compare at $2,840

8 stores

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