1 Carat Round Lab Grown Diamonds
Search over 66,035 1 Carat Round lab grown diamonds from 13 online retailers.Prices typically range from $164 to $8,945 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
1 Carat Round Lab Grown Diamonds Available
See All Matching OffersShowing up to 50 of 66,035 offers.
Save 71.7%IGI | 1.06ct | Round | H | VVS2 | Excellent
From $164
Compare at $580
Save 80%IGI | 1ct | Round | J | VVS1 | Ideal
From $164
Compare at $820
Save 65.8%IGI | 1ct | Round | E | SI1 | Excellent
From $166
Compare at $486
Save 67.3%IGI | 1ct | Round | E | SI1 | Ideal
From $167
Compare at $510
Save 71.2%IGI | 1.02ct | Round | E | SI1 | Excellent
From $167
Compare at $580
Save 73.5%IGI | 1ct | Round | E | SI1 | Ideal
From $167
Compare at $630
Save 77.9%IGI | 1.01ct | Round | E | SI1 | Ideal
From $168
Compare at $760
Save 79.8%IGI | 1.01ct | Round | E | SI1 | Ideal
From $168
Compare at $830
Save 75.7%IGI | 1.01ct | Round | E | SI1 | Ideal
From $168
Compare at $690
Save 77%IGI | 1.01ct | Round | E | SI1 | Ideal
From $168
Compare at $730
Save 70%IGI | 1.1ct | Round | F | SI1 | Ideal
From $168
Compare at $560
Save 79.9%IGI | 1.02ct | Round | E | SI1 | Excellent
From $169
Compare at $840
Save 79.6%IGI | 1ct | Round | E | SI1 | Ideal
From $169
Compare at $830
Save 71.8%IGI | 1.08ct | Round | G | VS1 | Excellent
From $169
Compare at $600
Save 79.6%IGI | 1ct | Round | E | SI1 | Ideal
From $169
Compare at $830
Save 79.9%IGI | 1ct | Round | D | SI1 | Ideal
From $169
Compare at $840
Save 73.2%IGI | 1ct | Round | E | SI1 | Ideal
From $169
Compare at $630
Save 74.8%IGI | 1.08ct | Round | G | VS1 | Excellent
From $169
Compare at $670
Save 79.9%IGI | 1.02ct | Round | E | SI1 | Ideal
From $169
Compare at $840
Save 78.3%IGI | 1.09ct | Round | H | VVS2 | Ideal
From $169
Compare at $780
Save 55.4%IGI | 1.01ct | Round | D | SI1 | Ideal
From $170
Compare at $381
Save 55.4%IGI | 1.01ct | Round | D | SI1 | Ideal
From $170
Compare at $381
Save 55.4%IGI | 1.01ct | Round | D | SI1 | Ideal
From $170
Compare at $381
Save 74.2%IGI | 1.01ct | Round | E | SI1 | Excellent
From $170
Compare at $660
Save 79.5%IGI | 1.01ct | Round | E | SI1 | Ideal
From $170
Compare at $830
Save 79.5%IGI | 1.01ct | Round | E | SI1 | Excellent
From $170
Compare at $830
Save 71.7%IGI | 1.01ct | Round | E | SI1 | Excellent
From $170
Compare at $600
Save 55.4%IGI | 1.01ct | Round | D | SI1 | Excellent
From $170
Compare at $381
Save 65.7%IGI | 1.07ct | Round | G | VVS2 | Excellent
From $171
Compare at $499
Save 75.2%IGI | 1.04ct | Round | E | SI1 | Excellent
From $171
Compare at $690
Save 78.6%IGI | 1ct | Round | D | SI1 | Excellent
From $171
Compare at $800
Save 78.5%IGI | 1.01ct | Round | F | SI2 | Good
From $172
Compare at $800
Save 63.9%IGI | 1.04ct | Round | E | SI1 | Excellent
From $172
Compare at $477
Save 79.8%IGI | 1.03ct | Round | E | SI1 | Excellent
From $172
Compare at $850
Save 67.9%IGI | 1.02ct | Round | D | SI1 | Ideal
From $172
Compare at $535
Save 55.6%IGI | 1.02ct | Round | D | SI1 | Ideal
From $172
Compare at $387
Save 55.6%IGI | 1.02ct | Round | D | SI1 | Excellent
From $172
Compare at $387
Save 79.5%IGI | 1.02ct | Round | E | SI1 | Ideal
From $172
Compare at $840
Save 79.5%IGI | 1.02ct | Round | E | SI1 | Excellent
From $172
Compare at $840
Save 79.9%IGI | 1.04ct | Round | E | SI1 | Excellent
From $173
Compare at $860
Save 56.1%IGI | 1.04ct | Round | E | SI1 | Excellent
From $173
Compare at $394
Save 77.8%IGI | 1.04ct | Round | E | SI1 | Excellent
From $173
Compare at $780
Save 54.6%IGI | 1.01ct | Round | D | SI1 | Excellent
From $173
Compare at $381
Save 79.5%IGI | 1.03ct | Round | E | SI1 | Ideal
From $174
Compare at $850
Save 79.5%IGI | 1.03ct | Round | E | SI1 | Excellent
From $174
Compare at $850
Save 79%IGI | 1ct | Round | E | SI1 | Excellent
From $174
Compare at $830
Save 53.6%IGI | 1ct | Round | D | SI1 | Excellent
From $174
Compare at $375
Save 80%IGI | 1.05ct | Round | E | SI1 | Ideal
From $174
Compare at $870
Save 55.8%IGI | 1.03ct | Round | D | SI1 | Excellent
From $174
Compare at $394
Save 79.3%IGI | 1.02ct | Round | E | SI1 | Excellent
From $174
Compare at $840