0.4 Carat Oval Lab Grown Diamonds

Search over 503 0.4 Carat Oval lab grown diamonds from 3 online retailers.Prices typically range from $167 to $3,042 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.

0.4 Carat Oval Lab Grown Diamonds Available

See All Matching Offers

Showing up to 50 of 503 offers.

0.4ct | Oval | E | VS2 | GoodIGI

0.4ct | Oval | E | VS2 | Good

From $167

Compare at $179

2 stores
0.36ct | Oval | D | SI1 | Very GoodIGI
Save 40%

0.36ct | Oval | D | SI1 | Very Good

From $174

Compare at $290

2 stores
0.35ct | Oval | D | VS1 | Very GoodIGI
Save 59.9%

0.35ct | Oval | D | VS1 | Very Good

From $174

Compare at $435

2 stores
0.35ct | Oval | D | VS1 | Very GoodIGI
Save 62.1%

0.35ct | Oval | D | VS1 | Very Good

From $175

Compare at $462

2 stores
0.35ct | Oval | D | VS1 | Very GoodIGI
Save 62.1%

0.35ct | Oval | D | VS1 | Very Good

From $175

Compare at $462

2 stores
0.42ct | Oval | F | VS1 | Very GoodIGI
Save 50.8%

0.42ct | Oval | F | VS1 | Very Good

From $182

Compare at $370

5 stores
0.38ct | Oval | D | SI1 | Very GoodIGI
Save 38.9%

0.38ct | Oval | D | SI1 | Very Good

From $183

Compare at $300

2 stores
0.36ct | Oval | G | VS1 | IdealIGI
Save 56.3%

0.36ct | Oval | G | VS1 | Ideal

From $184

Compare at $420

2 stores
0.36ct | Oval | E | VS2 | IdealIGI
Save 89%

0.36ct | Oval | E | VS2 | Ideal

From $184

Compare at $1,670

3 stores
0.36ct | Oval | E | VS2 | IdealIGI
Save 42%

0.36ct | Oval | E | VS2 | Ideal

From $186

Compare at $320

3 stores
0.43ct | Oval | F | VS1 | IdealIGI
Save 51.1%

0.43ct | Oval | F | VS1 | Ideal

From $186

Compare at $380

4 stores
0.37ct | Oval | G | VVS2 | IdealIGI
Save 88.9%

0.37ct | Oval | G | VVS2 | Ideal

From $189

Compare at $1,694

3 stores
0.37ct | Oval | G | VS1 | IdealIGI
Save 88.7%

0.37ct | Oval | G | VS1 | Ideal

From $189

Compare at $1,670

3 stores
0.37ct | Oval | G | VS2 | IdealIGI
Save 88.5%

0.37ct | Oval | G | VS2 | Ideal

From $189

Compare at $1,636

3 stores
0.37ct | Oval | G | VS2 | IdealIGI
Save 88.5%

0.37ct | Oval | G | VS2 | Ideal

From $189

Compare at $1,636

3 stores
0.4ct | Oval | D | SI1 | IdealIGI
Save 49.1%

0.4ct | Oval | D | SI1 | Ideal

From $190

Compare at $373

4 stores
0.4ct | Oval | E | VS1 | Very GoodIGI
Save 47.2%

0.4ct | Oval | E | VS1 | Very Good

From $190

Compare at $360

5 stores
0.4ct | Oval | D | VS2 | Very GoodIGI
Save 49.3%

0.4ct | Oval | D | VS2 | Very Good

From $192

Compare at $379

4 stores
0.4ct | Oval | F | VVS2 | Very GoodIGI
Save 48.1%

0.4ct | Oval | F | VVS2 | Very Good

From $192

Compare at $370

5 stores
0.42ct | Oval | D | VS2 | Very GoodIGI
Save 49.5%

0.42ct | Oval | D | VS2 | Very Good

From $192

Compare at $380

4 stores
0.41ct | Oval | E | VS2 | IdealIGI
Save 47.8%

0.41ct | Oval | E | VS2 | Ideal

From $193

Compare at $370

5 stores
0.38ct | Oval | D | VS1 | IdealIGI
Save 58.1%

0.38ct | Oval | D | VS1 | Ideal

From $193

Compare at $461

2 stores
0.38ct | Oval | D | VS1 | IdealIGI
Save 58.1%

0.38ct | Oval | D | VS1 | Ideal

From $193

Compare at $461

2 stores
0.4ct | Oval | D | SI1 | IdealIGI
Save 58.1%

0.4ct | Oval | D | SI1 | Ideal

From $194

Compare at $463

2 stores
0.38ct | Oval | G | VS1 | IdealIGI
Save 88.6%

0.38ct | Oval | G | VS1 | Ideal

From $194

Compare at $1,694

3 stores
0.38ct | Oval | G | VS1 | IdealIGI
Save 88.6%

0.38ct | Oval | G | VS1 | Ideal

From $194

Compare at $1,694

3 stores
0.4ct | Oval | D | VS1 | Very GoodIGI
Save 47.6%

0.4ct | Oval | D | VS1 | Very Good

From $194

Compare at $370

5 stores
0.4ct | Oval | D | VS1 | GoodIGI
Save 47.6%

0.4ct | Oval | D | VS1 | Good

From $194

Compare at $370

5 stores
0.35ct | Oval | F | VS1 | Very GoodIGI
Save 58%

0.35ct | Oval | F | VS1 | Very Good

From $195

Compare at $463

3 stores
GCAL
Save 50.1%

0.41ct | Oval | E | VS1 | Excellent

From $195

Compare at $390

2 stores
0.41ct | Oval | E | VS1 | Very GoodIGI
Save 45.8%

0.41ct | Oval | E | VS1 | Very Good

From $195

Compare at $360

5 stores
0.41ct | Oval | D | VS1 | GoodIGI
Save 46.5%

0.41ct | Oval | D | VS1 | Good

From $198

Compare at $370

5 stores
0.41ct | Oval | D | VS1 | Very GoodIGI
Save 47.9%

0.41ct | Oval | D | VS1 | Very Good

From $198

Compare at $380

5 stores
0.41ct | Oval | D | VS1 | GoodIGI
Save 49.9%

0.41ct | Oval | D | VS1 | Good

From $198

Compare at $395

5 stores
0.41ct | Oval | D | VS1 | ExcellentIGI
Save 47.9%

0.41ct | Oval | D | VS1 | Excellent

From $198

Compare at $380

4 stores
0.41ct | Oval | D | VS1 | GoodIGI
Save 46.5%

0.41ct | Oval | D | VS1 | Good

From $198

Compare at $370

3 stores
0.39ct | Oval | D | VS1 | Very GoodIGI
Save 57.8%

0.39ct | Oval | D | VS1 | Very Good

From $198

Compare at $470

2 stores
GCAL
Save 49.1%

0.43ct | Oval | E | SI1 | Excellent

From $198

Compare at $390

2 stores
0.39ct | Oval | E | VS2 | ExcellentIGI
Save 41.5%

0.39ct | Oval | E | VS2 | Excellent

From $199

Compare at $340

4 stores
0.43ct | Oval | D | VVS2 | Very GoodIGI
Save 24.9%

0.43ct | Oval | D | VVS2 | Very Good

From $199

Compare at $265

2 stores
0.4ct | Oval | F | VVS2 | Very GoodIGI
Save 14.5%

0.4ct | Oval | F | VVS2 | Very Good

From $200

Compare at $234

2 stores
0.4ct | Oval | E | VS1 | Very GoodIGI
Save 61.8%

0.4ct | Oval | E | VS1 | Very Good

From $200

Compare at $523

4 stores
0.42ct | Oval | F | VVS2 | Very GoodIGI
Save 47.1%

0.42ct | Oval | F | VVS2 | Very Good

From $201

Compare at $380

5 stores
GCAL
Save 48.2%

0.39ct | Oval | E | VVS1 | Excellent

From $202

Compare at $390

2 stores
0.42ct | Oval | D | VS1 | Very GoodIGI
Save 47.9%

0.42ct | Oval | D | VS1 | Very Good

From $203

Compare at $390

5 stores
0.42ct | Oval | D | VS1 | GoodIGI
Save 47.9%

0.42ct | Oval | D | VS1 | Good

From $203

Compare at $390

5 stores
0.42ct | Oval | D | VS1 | Very GoodIGI
Save 47.9%

0.42ct | Oval | D | VS1 | Very Good

From $203

Compare at $390

5 stores
0.38ct | Oval | D | VS2 | IdealIGI
Save 41.2%

0.38ct | Oval | D | VS2 | Ideal

From $203

Compare at $346

2 stores
0.38ct | Oval | D | VS2 | IdealIGI
Save 41.2%

0.38ct | Oval | D | VS2 | Ideal

From $203

Compare at $346

3 stores
0.38ct | Oval | F | VS1 | Very GoodIGI
Save 24.7%

0.38ct | Oval | F | VS1 | Very Good

From $203

Compare at $270

2 stores

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