CaratRadar

1.2 Carat Round Lab Grown Diamonds

Search over 10,259 1.2 Carat Round lab grown diamonds from 12 online retailers.Prices typically range from $325 to $5,829 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.

1.2 Carat Round Lab Grown Diamonds Available

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Showing up to 50 of 10,259 offers.

1.18ct | Round | D | SI1 | IdealIGI
Save 66.5%

1.18ct | Round | D | SI1 | Ideal

From $325

Compare at $970

5 stores
1.19ct | Round | D | SI1 | IdealIGI
Save 57.6%

1.19ct | Round | D | SI1 | Ideal

From $352

Compare at $830

7 stores
1.19ct | Round | D | SI1 | ExcellentIGI
Save 65.5%

1.19ct | Round | D | SI1 | Excellent

From $352

Compare at $1,019

5 stores
1.19ct | Round | D | SI1 | IdealIGI
Save 65.5%

1.19ct | Round | D | SI1 | Ideal

From $352

Compare at $1,019

5 stores
1.16ct | Round | G | SI1 | ExcellentIGI
Save 25.8%

1.16ct | Round | G | SI1 | Excellent

From $352

Compare at $475

2 stores
1.16ct | Round | D | SI1 | IdealIGI
Save 66.8%

1.16ct | Round | D | SI1 | Ideal

From $352

Compare at $1,060

6 stores
1.18ct | Round | F | SI1 | IdealIGI
Save 62.1%

1.18ct | Round | F | SI1 | Ideal

From $354

Compare at $932

7 stores
1.17ct | Round | D | SI1 | IdealIGI
Save 66.8%

1.17ct | Round | D | SI1 | Ideal

From $355

Compare at $1,070

6 stores
1.19ct | Round | F | SI1 | Very GoodIGI
Save 64.7%

1.19ct | Round | F | SI1 | Very Good

From $357

Compare at $1,010

7 stores
1.19ct | Round | F | SI1 | IdealIGI
Save 48.4%

1.19ct | Round | F | SI1 | Ideal

From $357

Compare at $691

7 stores
1.18ct | Round | E | SI1 | Very GoodIGI
Save 65.6%

1.18ct | Round | E | SI1 | Very Good

From $358

Compare at $1,040

7 stores
1.18ct | Round | E | SI1 | IdealIGI
Save 49.6%

1.18ct | Round | E | SI1 | Ideal

From $358

Compare at $711

7 stores
1.18ct | Round | E | SI1 | IdealIGI
Save 50.6%

1.18ct | Round | E | SI1 | Ideal

From $358

Compare at $725

7 stores
1.18ct | Round | D | SI1 | ExcellentIGI
Save 58.8%

1.18ct | Round | D | SI1 | Excellent

From $358

Compare at $870

7 stores
1.18ct | Round | G | VS2 | Very GoodIGI
Save 62%

1.18ct | Round | G | VS2 | Very Good

From $358

Compare at $942

6 stores
◆
IGI
Save 48.4%

1.15ct | Round | G | VS2 | Ideal

From $358

Compare at $695

8 stores
1.2ct | Round | D | VS1 | Very GoodIGI
Save 70.1%

1.2ct | Round | D | VS1 | Very Good

From $359

Compare at $1,200

6 stores
1.19ct | Round | G | SI2 | IdealIGI
Save 63.5%

1.19ct | Round | G | SI2 | Ideal

From $361

Compare at $990

2 stores
1.21ct | Round | D | VS1 | IdealIGI
Save 71.3%

1.21ct | Round | D | VS1 | Ideal

From $362

Compare at $1,260

6 stores
1.21ct | Round | D | VS1 | IdealIGI
Save 71.3%

1.21ct | Round | D | VS1 | Ideal

From $362

Compare at $1,260

5 stores
1.15ct | Round | D | VS2 | IdealIGI
Save 60.1%

1.15ct | Round | D | VS2 | Ideal

From $363

Compare at $910

8 stores
1.15ct | Round | D | VS2 | Very GoodIGI
Save 64.6%

1.15ct | Round | D | VS2 | Very Good

From $363

Compare at $1,026

6 stores
1.15ct | Round | F | VS2 | IdealIGI
Save 64.6%

1.15ct | Round | F | VS2 | Ideal

From $363

Compare at $1,026

6 stores
1.2ct | Round | D | VS2 | Very GoodIGI
Save 67.8%

1.2ct | Round | D | VS2 | Very Good

From $364

Compare at $1,130

8 stores
1.2ct | Round | G | VS2 | Very GoodIGI
Save 64.6%

1.2ct | Round | G | VS2 | Very Good

From $364

Compare at $1,028

6 stores
1.17ct | Round | E | SI1 | IdealIGI
Save 64.6%

1.17ct | Round | E | SI1 | Ideal

From $365

Compare at $1,030

5 stores
1.22ct | Round | D | VS1 | IdealIGI
Save 71.3%

1.22ct | Round | D | VS1 | Ideal

From $365

Compare at $1,270

6 stores
1.22ct | Round | D | VS1 | Very GoodIGI
Save 64.6%

1.22ct | Round | D | VS1 | Very Good

From $365

Compare at $1,030

5 stores
1.22ct | Round | D | VS1 | IdealIGI
Save 71.3%

1.22ct | Round | D | VS1 | Ideal

From $365

Compare at $1,270

6 stores
1.16ct | Round | E | VS1 | Very GoodIGI
Save 67.6%

1.16ct | Round | E | VS1 | Very Good

From $366

Compare at $1,130

7 stores
1.16ct | Round | D | VS2 | Very GoodIGI
Save 61.8%

1.16ct | Round | D | VS2 | Very Good

From $366

Compare at $959

6 stores
1.21ct | Round | D | VS2 | Very GoodIGI
Save 67.8%

1.21ct | Round | D | VS2 | Very Good

From $367

Compare at $1,140

7 stores
1.21ct | Round | D | VS2 | Very GoodIGI
Save 67.8%

1.21ct | Round | D | VS2 | Very Good

From $367

Compare at $1,140

7 stores
1.21ct | Round | D | VS2 | Very GoodIGI
Save 67.8%

1.21ct | Round | D | VS2 | Very Good

From $367

Compare at $1,140

8 stores
1.21ct | Round | F | SI1 | Very GoodIGI
Save 42%

1.21ct | Round | F | SI1 | Very Good

From $367

Compare at $634

3 stores
1.15ct | Round | E | VS2 | Very GoodIGI
Save 65.3%

1.15ct | Round | E | VS2 | Very Good

From $368

Compare at $1,060

4 stores
1.23ct | Round | D | VS1 | IdealIGI
Save 71.3%

1.23ct | Round | D | VS1 | Ideal

From $368

Compare at $1,280

6 stores
1.18ct | Round | G | VS2 | IdealIGI
Save 64.5%

1.18ct | Round | G | VS2 | Ideal

From $368

Compare at $1,037

6 stores
1.2ct | Round | E | VS2 | ExcellentIGI
Save 53.4%

1.2ct | Round | E | VS2 | Excellent

From $369

Compare at $792

8 stores
1.17ct | Round | F | VS2 | IdealIGI
Save 42.6%

1.17ct | Round | F | VS2 | Ideal

From $369

Compare at $643

4 stores
1.22ct | Round | D | SI1 | ExcellentIGI
Save 54.9%

1.22ct | Round | D | SI1 | Excellent

From $370

Compare at $821

2 stores
1.24ct | Round | D | VS1 | IdealIGI
Save 71.3%

1.24ct | Round | D | VS1 | Ideal

From $371

Compare at $1,290

6 stores
1.16ct | Round | E | VS2 | ExcellentIGI
Save 64.5%

1.16ct | Round | E | VS2 | Excellent

From $371

Compare at $1,044

6 stores
1.16ct | Round | E | VS2 | ExcellentIGI
Save 47.8%

1.16ct | Round | E | VS2 | Excellent

From $371

Compare at $710

4 stores
1.15ct | Round | G | VVS2 | Very GoodIGI
Save 69.5%

1.15ct | Round | G | VVS2 | Very Good

From $372

Compare at $1,220

8 stores
1.15ct | Round | D | VS2 | ExcellentIGI
Save 66.2%

1.15ct | Round | D | VS2 | Excellent

From $372

Compare at $1,100

8 stores
1.15ct | Round | D | VS2 | ExcellentIGI
Save 64.5%

1.15ct | Round | D | VS2 | Excellent

From $372

Compare at $1,048

6 stores
◆
IGI
Save 65.5%

1.15ct | Round | D | VS2 | Excellent

From $372

Compare at $1,080

2 stores
1.18ct | Round | E | VS1 | Very GoodIGI
Save 67.9%

1.18ct | Round | E | VS1 | Very Good

From $373

Compare at $1,160

8 stores
1.18ct | Round | E | VS1 | Very GoodIGI
Save 67.9%

1.18ct | Round | E | VS1 | Very Good

From $373

Compare at $1,160

8 stores
View All 10,259 Offers

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