1.2 Carat Radiant Lab Grown Diamonds

Search over 1,833 1.2 Carat Radiant lab grown diamonds from 10 online retailers.Prices typically range from $281 to $2,932 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.

1.2 Carat Radiant Lab Grown Diamonds Available

See All Matching Offers

Showing up to 50 of 1,833 offers.

1.23ct | Radiant | F | VS2 | Very GoodIGI
Save 59.4%

1.23ct | Radiant | F | VS2 | Very Good

From $281

Compare at $693

3 stores
1.2ct | Radiant | E | VS2 | IdealIGI
Save 78.8%

1.2ct | Radiant | E | VS2 | Ideal

From $284

Compare at $1,340

4 stores
1.16ct | Radiant | F | VS2 | IdealIGI
Save 72%

1.16ct | Radiant | F | VS2 | Ideal

From $288

Compare at $1,030

3 stores
1.16ct | Radiant | E | VS2 | IdealIGI
Save 80.1%

1.16ct | Radiant | E | VS2 | Ideal

From $291

Compare at $1,460

7 stores
1.17ct | Radiant | E | VS2 | IdealIGI
Save 80%

1.17ct | Radiant | E | VS2 | Ideal

From $294

Compare at $1,470

4 stores
1.19ct | Radiant | F | VS2 | IdealIGI
Save 71%

1.19ct | Radiant | F | VS2 | Ideal

From $295

Compare at $1,020

4 stores
1.19ct | Radiant | E | VS2 | IdealIGI
Save 79.9%

1.19ct | Radiant | E | VS2 | Ideal

From $299

Compare at $1,490

7 stores
1.15ct | Radiant | F | VS1 | IdealIGI
Save 80%

1.15ct | Radiant | F | VS1 | Ideal

From $300

Compare at $1,500

7 stores
1.22ct | Radiant | G | VS2 | Very GoodIGI
Save 63.9%

1.22ct | Radiant | G | VS2 | Very Good

From $303

Compare at $840

5 stores
1.16ct | Radiant | F | VS1 | IdealIGI
Save 80.1%

1.16ct | Radiant | F | VS1 | Ideal

From $303

Compare at $1,520

4 stores
1.16ct | Radiant | F | VS1 | IdealIGI
Save 80.1%

1.16ct | Radiant | F | VS1 | Ideal

From $303

Compare at $1,520

6 stores
1.23ct | Radiant | G | VS1 | IdealIGI
Save 65.3%

1.23ct | Radiant | G | VS1 | Ideal

From $305

Compare at $880

5 stores
1.15ct | Radiant | E | VS1 | IdealIGI
Save 80%

1.15ct | Radiant | E | VS1 | Ideal

From $308

Compare at $1,540

7 stores
1.15ct | Radiant | G | SI1 | IdealIGI
Save 74.9%

1.15ct | Radiant | G | SI1 | Ideal

From $309

Compare at $1,230

5 stores
1.15ct | Radiant | F | VS1 | FairIGI
Save 76.2%

1.15ct | Radiant | F | VS1 | Fair

From $309

Compare at $1,300

4 stores
1.16ct | Radiant | F | VVS2 | IdealIGI
Save 77.9%

1.16ct | Radiant | F | VVS2 | Ideal

From $311

Compare at $1,410

6 stores
1.23ct | Radiant | F | VS2 | IdealIGI
Save 64.6%

1.23ct | Radiant | F | VS2 | Ideal

From $311

Compare at $880

5 stores
1.16ct | Radiant | G | SI1 | IdealIGI
Save 74.6%

1.16ct | Radiant | G | SI1 | Ideal

From $312

Compare at $1,230

5 stores
1.16ct | Radiant | E | VS2 | IdealIGI
Save 62.4%

1.16ct | Radiant | E | VS2 | Ideal

From $312

Compare at $830

4 stores
1.17ct | Radiant | F | VS2 | IdealIGI
Save 77.8%

1.17ct | Radiant | F | VS2 | Ideal

From $313

Compare at $1,410

7 stores
1.18ct | Radiant | F | VS2 | ExcellentIGI
Save 72%

1.18ct | Radiant | F | VS2 | Excellent

From $314

Compare at $1,120

6 stores
1.17ct | Radiant | E | VS1 | IdealIGI
Save 80%

1.17ct | Radiant | E | VS1 | Ideal

From $314

Compare at $1,570

7 stores
1.17ct | Radiant | F | VS2 | Very GoodIGI
Save 49.3%

1.17ct | Radiant | F | VS2 | Very Good

From $315

Compare at $621

2 stores
1.18ct | Radiant | G | SI1 | Very GoodIGI
Save 74.6%

1.18ct | Radiant | G | SI1 | Very Good

From $317

Compare at $1,250

4 stores
1.18ct | Radiant | G | SI1 | Very GoodIGI
Save 74.6%

1.18ct | Radiant | G | SI1 | Very Good

From $317

Compare at $1,250

4 stores
1.2ct | Radiant | F | VS2 | ExcellentIGI
Save 68.1%

1.2ct | Radiant | F | VS2 | Excellent

From $319

Compare at $1,000

7 stores
1.19ct | Radiant | E | VS1 | IdealIGI
Save 79.9%

1.19ct | Radiant | E | VS1 | Ideal

From $319

Compare at $1,590

7 stores
1.19ct | Radiant | G | SI1 | Very GoodIGI
Save 74.6%

1.19ct | Radiant | G | SI1 | Very Good

From $320

Compare at $1,260

4 stores
1.19ct | Radiant | G | SI1 | Very GoodIGI
Save 74.6%

1.19ct | Radiant | G | SI1 | Very Good

From $320

Compare at $1,260

5 stores
1.19ct | Radiant | F | VS2 | Very GoodIGI
Save 49.4%

1.19ct | Radiant | F | VS2 | Very Good

From $320

Compare at $632

2 stores
1.16ct | Radiant | E | VS2 | Very GoodIGI
Save 52%

1.16ct | Radiant | E | VS2 | Very Good

From $321

Compare at $670

3 stores
1.16ct | Radiant | E | VS2 | Very GoodIGI
Save 52%

1.16ct | Radiant | E | VS2 | Very Good

From $321

Compare at $670

3 stores
1.21ct | Radiant | F | VS2 | ExcellentIGI
Save 62.6%

1.21ct | Radiant | F | VS2 | Excellent

From $322

Compare at $860

7 stores
1.2ct | Radiant | G | SI1 | Very GoodIGI
Save 74.6%

1.2ct | Radiant | G | SI1 | Very Good

From $323

Compare at $1,270

4 stores
1.15ct | Radiant | E | VS2 | Very GoodIGI
Save 66.6%

1.15ct | Radiant | E | VS2 | Very Good

From $323

Compare at $969

3 stores
1.17ct | Radiant | E | VS2 | Very GoodIGI
Save 52%

1.17ct | Radiant | E | VS2 | Very Good

From $324

Compare at $675

3 stores
1.15ct | Radiant | E | VS1 | ExcellentIGI
Save 76.1%

1.15ct | Radiant | E | VS1 | Excellent

From $325

Compare at $1,360

7 stores
1.21ct | Radiant | G | SI1 | IdealIGI
Save 74.6%

1.21ct | Radiant | G | SI1 | Ideal

From $325

Compare at $1,280

5 stores
1.16ct | Radiant | D | VS2 | IdealIGI
Save 53.7%

1.16ct | Radiant | D | VS2 | Ideal

From $326

Compare at $705

3 stores
1.18ct | Radiant | E | VS2 | Very GoodIGI
Save 51.9%

1.18ct | Radiant | E | VS2 | Very Good

From $327

Compare at $680

3 stores
1.18ct | Radiant | E | VS2 | IdealIGI
Save 51.9%

1.18ct | Radiant | E | VS2 | Ideal

From $327

Compare at $680

2 stores
1.16ct | Radiant | F | VS1 | ExcellentIGI
Save 74.8%

1.16ct | Radiant | F | VS1 | Excellent

From $328

Compare at $1,300

7 stores
1.16ct | Radiant | F | VS1 | ExcellentIGI
Save 74.8%

1.16ct | Radiant | F | VS1 | Excellent

From $328

Compare at $1,300

7 stores
1.16ct | Radiant | F | VS1 | ExcellentIGI
Save 74.8%

1.16ct | Radiant | F | VS1 | Excellent

From $328

Compare at $1,300

7 stores
1.16ct | Radiant | F | VS1 | Very GoodIGI
Save 74.8%

1.16ct | Radiant | F | VS1 | Very Good

From $328

Compare at $1,300

6 stores
1.15ct | Radiant | E | VS2 | IdealIGI
Save 50.6%

1.15ct | Radiant | E | VS2 | Ideal

From $329

Compare at $665

2 stores
1.17ct | Radiant | D | VS2 | Very GoodIGI
Save 52.3%

1.17ct | Radiant | D | VS2 | Very Good

From $329

Compare at $690

3 stores
1.24ct | Radiant | F | VS2 | ExcellentIGI
Save 64.2%

1.24ct | Radiant | F | VS2 | Excellent

From $329

Compare at $920

7 stores
1.17ct | Radiant | G | VS2 | ExcellentIGI
Save 72.6%

1.17ct | Radiant | G | VS2 | Excellent

From $331

Compare at $1,210

3 stores
IGI
Save 71.5%

1.23ct | Radiant | E | VS1 | Ideal

From $331

Compare at $1,160

6 stores

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