1.8 Carat Heart Lab Grown Diamonds
Search over 237 1.8 Carat Heart lab grown diamonds from 7 online retailers.Prices typically range from $202 to $31,167 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
1.8 Carat Heart Lab Grown Diamonds Available
See All Matching OffersShowing up to 50 of 237 offers.
Save 44.3%IGI | 1.81ct | Heart | E | VS1 | Ideal
From $202
Compare at $362
Save 60.9%IGI | 1.83ct | Heart | G | VVS2 | Ideal
From $348
Compare at $889
Save 71.4%IGI | 1.81ct | Heart | D | VS1 | Excellent
From $349
Compare at $1,222
Save 76.9%IGI | 1.83ct | Heart | G | VS1 | Ideal
From $374
Compare at $1,620
Save 79.7%IGI | 1.86ct | Heart | F | VVS2 | Ideal
From $380
Compare at $1,870
Save 71.4%IGI | 1.88ct | Heart | F | VVS2 | Very Good
From $384
Compare at $1,344
Save 54.4%IGI | 1.83ct | Heart | D | VVS2 | Good
From $386
Compare at $846
Save 69%IGI | 1.87ct | Heart | D | VS1 | Excellent
From $386
Compare at $1,247
Save 65.9%IGI | 1.85ct | Heart | E | VVS2 | Excellent
From $391
Compare at $1,145
Save 78.6%IGI | 1.89ct | Heart | E | VS2 | Ideal
From $391
Compare at $1,830
IGI | 1.86ct | Heart | E | VVS2 | Very Good
From $393
Compare at $1,151
Save 79.3%IGI | 1.81ct | Heart | F | VVS2 | Ideal
From $395
Compare at $1,910
Save 65.9%IGI | 1.87ct | Heart | E | VVS2 | Very Good
From $395
Compare at $1,158
Save 68.5%IGI | 1.84ct | Heart | D | VVS2 | Excellent
From $397
Compare at $1,262
Save 68.6%IGI | 1.86ct | Heart | D | VVS2 | Excellent
From $401
Compare at $1,275
Save 59.3%IGI | 1.84ct | Heart | E | VS1 | Very Good
From $402
Compare at $988
Save 61.8%IGI | 1.84ct | Heart | E | VVS2 | Very Good
From $403
Compare at $1,054
Save 68.5%IGI | 1.88ct | Heart | D | VVS2 | Excellent
From $406
Compare at $1,289
Save 68.5%IGI | 1.88ct | Heart | D | VVS2 | Excellent
From $406
Compare at $1,289
Save 80%IGI | 1.82ct | Heart | E | VVS2 | Excellent
From $407
Compare at $2,030
Save 68.5%IGI | 1.89ct | Heart | D | VVS2 | Excellent
From $408
Compare at $1,296
Save 67.9%IGI | 1.89ct | Heart | D | VVS2 | Very Good
From $408
Compare at $1,270
Save 78%IGI | 1.82ct | Heart | E | VS1 | Ideal
From $410
Compare at $1,860
Save 75.4%IGI | 1.81ct | Heart | E | VS2 | Ideal
From $411
Compare at $1,670
Save 61.8%IGI | 1.89ct | Heart | F | VS1 | Very Good
From $414
Compare at $1,083
Save 65.9%IGI | 1.85ct | Heart | E | VS1 | Excellent
From $416
Compare at $1,220
Save 79.9%IGI | 1.85ct | Heart | D | VS1 | Very Good
From $420
Compare at $2,090
Save 79%IGI | 1.88ct | Heart | D | VS1 | Excellent
From $421
Compare at $2,000
Save 80%IGI | 1.81ct | Heart | E | VVS2 | Very Good
From $424
Compare at $2,120
Save 75.3%IGI | 1.88ct | Heart | E | VS2 | Ideal
From $427
Compare at $1,730
Save 77.2%IGI | 1.84ct | Heart | G | VS1 | Ideal
From $428
Compare at $1,880
Save 60.3%IGI | 1.83ct | Heart | D | VVS2 | Very Good
From $433
Compare at $1,090
Save 60.3%IGI | 1.83ct | Heart | D | VVS2 | Ideal
From $433
Compare at $1,090
Save 60.3%IGI | 1.83ct | Heart | D | VVS2 | Very Good
From $433
Compare at $1,090
Save 60.5%IGI | 1.84ct | Heart | D | VVS2 | Very Good
From $435
Compare at $1,102
Save 71.9%IGI | 1.86ct | Heart | FANCY | VVS2 | Very Good
From $444
Compare at $1,579
Save 79.6%IGI | 1.81ct | Heart | F | VS1 | Ideal
From $456
Compare at $2,230
Save 79.6%IGI | 1.84ct | Heart | H | VS1 | Ideal
From $458
Compare at $2,240
Save 56.1%IGI | 1.87ct | Heart | E | VVS2 | Very Good
From $467
Compare at $1,063
Save 72.2%IGI | 1.83ct | Heart | E | VS2 | Very Good
From $469
Compare at $1,690
Save 77.2%IGI | 1.85ct | Heart | E | VVS2 | Very Good
From $470
Compare at $2,060
Save 78.9%IGI | 1.83ct | Heart | E | VVS2 | Ideal
From $475
Compare at $2,250
Save 76.4%IGI | 1.81ct | Heart | G | VS1 | Ideal
From $477
Compare at $2,020
Save 66.1%IGI | 1.84ct | Heart | E | VVS1 | Very Good
From $481
Compare at $1,417
Save 78.2%IGI | 1.89ct | Heart | E | VVS2 | Very Good
From $481
Compare at $2,210
Save 77.4%IGI | 1.81ct | Heart | E | VVS2 | Ideal
From $482
Compare at $2,130
Save 78.9%IGI | 1.83ct | Heart | D | VVS2 | Very Good
From $485
Compare at $2,300
Save 27.8%IGI | 1.84ct | Heart | G | VS2 | Ideal
From $485
Compare at $672
Save 48.9%IGI | 1.82ct | Heart | G | VVS2 | Very Good
From $490
Compare at $958
Save 47.8%IGI | 1.85ct | Heart | G | VS1 | Very Good
From $490
Compare at $939