3.1 Carat Radiant Lab Grown Diamonds
Search over 604 3.1 Carat Radiant lab grown diamonds from 13 online retailers.Prices typically range from $545 to $18,399 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
3.1 Carat Radiant Lab Grown Diamonds Available
See All Matching OffersShowing up to 50 of 604 offers.
Save 83.8%IGI | 3.2ct | Radiant | G | VS1 | Very Good
From $545
Compare at $3,360
Save 85.7%IGI | 3.12ct | Radiant | G | VVS2 | Very Good
From $550
Compare at $3,840
Save 43.5%IGI | 3.14ct | Radiant | G | VS2 | Very Good
From $590
Compare at $1,044
Save 73.6%IGI | 3.16ct | Radiant | E | VS2 | Very Good
From $650
Compare at $2,460
Save 54.2%IGI | 3.17ct | Radiant | E | VS2 | Very Good
From $655
Compare at $1,431
Save 44.6%IGI | 3.17ct | Radiant | F | VS1 | Very Good
From $665
Compare at $1,200
Save 54.4%IGI | 3.18ct | Radiant | F | VS1 | Very Good
From $670
Compare at $1,469
Save 84.4%IGI | 3.14ct | Radiant | E | VS1 | Very Good
From $685
Compare at $4,380
Save 84.3%IGI | 3.11ct | Radiant | E | VS2 | Excellent
From $705
Compare at $4,500
Save 77.6%IGI | 3.11ct | Radiant | G | VS1 | Very Good
From $730
Compare at $3,260
Save 56%IGI | 3.15ct | Radiant | E | VVS2 | Very Good
From $735
Compare at $1,671
Save 55.6%IGI | 3.12ct | Radiant | E | VVS2 | Very Good
From $735
Compare at $1,656
Save 79.3%IGI | 3.19ct | Radiant | G | VS1 | Very Good
From $736
Compare at $3,550
Save 69.7%IGI | 3.19ct | Radiant | E | VVS2 | Very Good
From $740
Compare at $2,443
IGI | 3.14ct | Radiant | E | VVS2 | Ideal
From $745
Compare at $6,060
Save 76.2%IGI | 3.11ct | Radiant | D | VS1 | Very Good
From $755
Compare at $3,170
Save 79.3%IGI | 3.14ct | Radiant | G | VS1 | Very Good
From $761
Compare at $3,680
Save 75.5%IGI | 3.2ct | Radiant | G | VS2 | Very Good
From $763
Compare at $3,110
Save 55.4%IGI | 3.15ct | Radiant | I | VS1 | Very Good
From $765
Compare at $1,715
Save 78.2%IGI | 3.2ct | Radiant | G | VS1 | Very Good
From $775
Compare at $3,560
Save 53.8%IGI | 3.11ct | Radiant | G | VVS2 | Very Good
From $778
Compare at $1,684
IGI | 3.16ct | Radiant | G | VVS2 | Ideal
From $790
Compare at $4,550
Save 83.5%IGI | 3.17ct | Radiant | D | VVS2 | Very Good
From $840
Compare at $5,080
Save 78.4%IGI | 3.2ct | Radiant | F | VS1 | Very Good
From $846
Compare at $3,920
Save 76.6%IGI | 3.16ct | Radiant | G | VS2 | Ideal
From $847
Compare at $3,620
Save 82.7%IGI | 3.11ct | Radiant | G | VVS2 | Ideal
From $850
Compare at $4,910
Save 76.4%IGI | 3.18ct | Radiant | F | VS2 | Excellent
From $853
Compare at $3,610
Save 83.4%IGI | 3.12ct | Radiant | G | VVS2 | Ideal
From $855
Compare at $5,140
Save 29.1%IGI | 3.12ct | Radiant | F | VVS2 | Very Good
From $857
Compare at $1,209
Save 79%IGI | 3.16ct | Radiant | F | VS1 | Very Good
From $859
Compare at $4,100
Save 81.3%IGI | 3.12ct | Radiant | G | VS1 | Ideal
From $868
Compare at $4,640
Save 73.5%IGI | 3.12ct | Radiant | G | VS1 | Ideal
From $868
Compare at $3,280
Save 90.1%IGI | 3.16ct | Radiant | D | VVS2 | Ideal
From $870
Compare at $8,810
Save 77.1%IGI | 3.14ct | Radiant | D | VVS2 | Very Good
From $870
Compare at $3,795
Save 76.3%IGI | 3.16ct | Radiant | G | VVS2 | Excellent
From $873
Compare at $3,680
Save 58.2%IGI | 3.14ct | Radiant | D | VVS2 | Very Good
From $875
Compare at $2,095
Save 85.2%IGI | 3.15ct | Radiant | F | VS1 | Very Good
From $876
Compare at $5,920
Save 83.6%IGI | 3.17ct | Radiant | E | VS1 | Excellent
From $880
Compare at $5,380
Save 77.4%IGI | 3.16ct | Radiant | G | VVS2 | Excellent
From $880
Compare at $3,900
Save 82%IGI | 3.17ct | Radiant | G | VS1 | Ideal
From $882
Compare at $4,900
Save 16.5%IGI | 3.16ct | Radiant | G | SI2 | Ideal
From $884
Compare at $1,058
Save 75.9%IGI | 3.13ct | Radiant | E | VS2 | Very Good
From $884
Compare at $3,660
Save 77.1%IGI | 3.2ct | Radiant | D | VVS2 | Very Good
From $885
Compare at $3,870
Save 81.2%IGI | 3.11ct | Radiant | F | VS1 | Very Good
From $887
Compare at $4,710
Save 37.5%IGI | 3.11ct | Radiant | F | VS1 | Very Good
From $889
Compare at $1,422
Save 78.2%IGI | 3.12ct | Radiant | E | VS2 | Ideal
From $890
Compare at $4,080
Save 63.8%IGI | 3.14ct | Radiant | F | VS1 | Ideal
From $898
Compare at $2,480
Save 63.8%IGI | 3.14ct | Radiant | F | VS1 | Very Good
From $898
Compare at $2,480
Save 61.9%IGI | 3.11ct | Radiant | F | VS1 | Excellent
From $900
Compare at $2,360
Save 37.5%IGI | 3.11ct | Radiant | F | VS1 | Excellent
From $900
Compare at $1,439