0.4 Carat Round Lab Grown Diamonds
Search over 9,964 0.4 Carat Round lab grown diamonds from 4 online retailers.Prices typically range from $138 to $690 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
0.4 Carat Round Lab Grown Diamonds Available
See All Matching OffersShowing up to 50 of 9,964 offers.
IGISave 17.4%0.35ct | Round | D | VS1 | Very Good
From $138
Compare at $167
IGISave 70.4%0.4ct | Round | D | VVS2 | Very Good
From $139
Compare at $470
IGISave 63.3%0.39ct | Round | F | SI1 | Very Good
From $145
Compare at $396
IGISave 68%0.42ct | Round | E | VVS2 | Very Good
From $146
Compare at $456
IGISave 63.3%0.35ct | Round | D | SI1 | Excellent
From $146
Compare at $398
IGISave 67.5%0.35ct | Round | D | SI1 | Very Good
From $146
Compare at $449
IGISave 55.1%0.39ct | Round | D | VS2 | Ideal
From $148
Compare at $330
IGISave 32.3%0.41ct | Round | D | VS1 | Ideal
From $149
Compare at $220
IGISave 67%0.38ct | Round | D | VS2 | Very Good
From $149
Compare at $453
IGISave 17.9%0.38ct | Round | D | VS2 | Very Good
From $149
Compare at $182
IGISave 62.5%0.39ct | Round | D | VS1 | Very Good
From $152
Compare at $405
0.35ct | Round | E | SI1 | Very Good
From $153
Compare at $310
IGISave 69.5%0.44ct | Round | D | VS1 | Good
From $153
Compare at $501
IGISave 62.4%0.39ct | Round | D | VS2 | Very Good
From $153
Compare at $408
0.35ct | Round | D | SI1 | Very Good
From $154
Compare at $320
IGISave 30%0.43ct | Round | D | VS2 | Ideal
From $154
Compare at $220
0.35ct | Round | D | VS1 | Very Good
From $156
Compare at $330
IGISave 62.1%0.35ct | Round | D | VS2 | Very Good
From $156
Compare at $411
IGISave 62.1%0.35ct | Round | D | VS2 | Very Good
From $156
Compare at $411
IGISave 62.1%0.35ct | Round | D | VS2 | Very Good
From $156
Compare at $411
IGISave 62.1%0.35ct | Round | E | VS2 | Very Good
From $156
Compare at $411
IGISave 62.1%0.35ct | Round | D | VS2 | Very Good
From $156
Compare at $411
IGISave 62.1%0.35ct | Round | E | VS2 | Very Good
From $156
Compare at $411
IGISave 54.1%0.44ct | Round | D | VS1 | Good
From $156
Compare at $340
IGISave 53.5%0.44ct | Round | D | VS1 | Ideal
From $158
Compare at $340
IGISave 61.9%0.38ct | Round | D | SI1 | Very Good
From $158
Compare at $416
IGISave 61.9%0.36ct | Round | E | VVS2 | Very Good
From $159
Compare at $416
0.36ct | Round | E | VS2 | Ideal
From $159
Compare at $330
IGISave 66.1%0.35ct | Round | E | VS1 | Ideal
From $159
Compare at $471
IGISave 13.8%0.35ct | Round | D | VS2 | Excellent
From $159
Compare at $185
IGISave 61.8%0.35ct | Round | D | VS1 | Very Good
From $159
Compare at $417
IGISave 13.8%0.35ct | Round | D | VS2 | Excellent
From $159
Compare at $185
IGISave 61.8%0.35ct | Round | D | VS1 | Very Good
From $159
Compare at $417
IGISave 61.8%0.35ct | Round | D | VS1 | Very Good
From $159
Compare at $417
IGISave 61.8%0.35ct | Round | D | VS2 | Excellent
From $159
Compare at $417
IGISave 61.8%0.35ct | Round | D | VS2 | Ideal
From $159
Compare at $417
IGISave 61.8%0.35ct | Round | D | VS1 | Very Good
From $159
Compare at $417
IGISave 61.8%0.35ct | Round | D | VS1 | Very Good
From $159
Compare at $417
IGISave 13.8%0.35ct | Round | D | VS2 | Very Good
From $159
Compare at $185
IGISave 61.8%0.35ct | Round | D | VS2 | Excellent
From $159
Compare at $417
IGISave 61.8%0.35ct | Round | E | VS1 | Very Good
From $159
Compare at $417
IGISave 61.8%0.35ct | Round | D | VS2 | Excellent
From $159
Compare at $417
IGISave 61.8%0.35ct | Round | D | VS1 | Very Good
From $159
Compare at $417
IGISave 61.8%0.35ct | Round | D | VS1 | Very Good
From $159
Compare at $417
IGISave 61.8%0.35ct | Round | D | VS1 | Very Good
From $159
Compare at $417
IGISave 61.8%0.35ct | Round | E | VS1 | Very Good
From $159
Compare at $417
IGISave 61.8%0.35ct | Round | D | VS1 | Very Good
From $159
Compare at $417
IGISave 61.8%0.35ct | Round | D | VS1 | Good
From $159
Compare at $417
IGISave 13.8%0.35ct | Round | D | VS1 | Very Good
From $159
Compare at $185
IGISave 61.8%0.35ct | Round | D | VS1 | Very Good
From $159
Compare at $417