1.8 Carat Oval Lab Grown Diamonds
Search over 1,915 1.8 Carat Oval lab grown diamonds from 12 online retailers.Prices typically range from $299 to $4,566 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
1.8 Carat Oval Lab Grown Diamonds Available
See All Matching OffersShowing up to 50 of 1,915 offers.
Save 68.4%IGI | 1.83ct | Oval | D | VS1 | Very Good
From $299
Compare at $946
Save 77.1%IGI | 1.84ct | Oval | H | VS1 | Ideal
From $300
Compare at $1,310
Save 65.9%IGI | 1.83ct | Oval | F | VS2 | Very Good
From $300
Compare at $879
Save 77.7%IGI | 1.83ct | Oval | H | VS1 | Very Good
From $305
Compare at $1,370
Save 78.6%IGI | 1.88ct | Oval | G | VS2 | Very Good
From $306
Compare at $1,430
Save 79.3%IGI | 1.86ct | Oval | E | SI1 | Excellent
From $312
Compare at $1,510
Save 61.8%IGI | 1.81ct | Oval | D | VS2 | Very Good
From $314
Compare at $823
Save 78.2%IGI | 1.88ct | Oval | H | VVS2 | Very Good
From $316
Compare at $1,450
Save 67.4%IGI | 1.85ct | Oval | D | VS1 | Very Good
From $316
Compare at $969
Save 79.5%IGI | 1.85ct | Oval | G | VS2 | Ideal
From $317
Compare at $1,550
Save 78.6%IGI | 1.85ct | Oval | G | VS2 | Very Good
From $317
Compare at $1,480
Save 78.7%IGI | 1.81ct | Oval | G | VS1 | Very Good
From $322
Compare at $1,510
Save 50.3%IGI | 1.83ct | Oval | G | VS1 | Excellent
From $323
Compare at $650
Save 61.8%IGI | 1.85ct | Oval | G | VS1 | Very Good
From $325
Compare at $850
Save 78.9%IGI | 1.81ct | Oval | F | VS2 | Excellent
From $327
Compare at $1,550
Save 62.1%IGI | 1.81ct | Oval | G | VVS2 | Excellent
From $328
Compare at $866
Save 51.9%IGI | 1.82ct | Oval | G | VVS2 | Excellent
From $328
Compare at $682
Save 79.9%IGI | 1.85ct | Oval | G | VS1 | Very Good
From $328
Compare at $1,630
Save 52%IGI | 1.82ct | Oval | G | VVS2 | Excellent
From $328
Compare at $684
Save 78%IGI | 1.86ct | Oval | H | VVS2 | Very Good
From $330
Compare at $1,500
Save 77.7%IGI | 1.88ct | Oval | H | VS1 | Very Good
From $330
Compare at $1,480
Save 62.2%IGI | 1.82ct | Oval | G | VVS2 | Very Good
From $330
Compare at $874
Save 79.9%IGI | 1.85ct | Oval | H | VVS2 | Very Good
From $331
Compare at $1,650
Save 79.1%IGI | 1.87ct | Oval | H | VVS2 | Very Good
From $332
Compare at $1,590
Save 64.5%IGI | 1.81ct | Oval | F | VS1 | Excellent
From $333
Compare at $938
Save 62.7%IGI | 1.84ct | Oval | G | VVS2 | Excellent
From $333
Compare at $892
Save 64.5%IGI | 1.81ct | Oval | F | VS1 | Excellent
From $333
Compare at $938
Save 65%IGI | 1.85ct | Oval | E | VS1 | Good
From $333
Compare at $952
Save 66.3%IGI | 1.81ct | Oval | E | VVS2 | Excellent
From $333
Compare at $989
Save 62.8%IGI | 1.81ct | Oval | E | VS2 | Very Good
From $334
Compare at $899
Save 79.9%IGI | 1.85ct | Oval | F | VS2 | Ideal
From $334
Compare at $1,660
Save 62.6%IGI | 1.81ct | Oval | E | VS2 | Ideal
From $334
Compare at $894
Save 62.8%IGI | 1.85ct | Oval | G | VVS2 | Excellent
From $335
Compare at $901
Save 64.7%IGI | 1.82ct | Oval | F | VS1 | Ideal
From $335
Compare at $948
Save 63.2%IGI | 1.84ct | Oval | F | VS2 | Very Good
From $335
Compare at $910
Save 79.8%IGI | 1.89ct | Oval | G | VS1 | Excellent
From $335
Compare at $1,660
Save 62.1%IGI | 1.89ct | Oval | G | VS1 | Very Good
From $335
Compare at $885
Save 78.5%IGI | 1.89ct | Oval | H | VS1 | Very Good
From $335
Compare at $1,560
Save 62.8%IGI | 1.85ct | Oval | G | VVS2 | Excellent
From $335
Compare at $901
Save 62.1%IGI | 1.89ct | Oval | G | VS1 | Excellent
From $335
Compare at $885
Save 62.8%IGI | 1.85ct | Oval | G | VVS2 | Excellent
From $335
Compare at $901
Save 63.2%IGI | 1.84ct | Oval | F | VS2 | Excellent
From $335
Compare at $910
Save 63%IGI | 1.82ct | Oval | E | VS2 | Very Good
From $336
Compare at $907
Save 63%IGI | 1.82ct | Oval | E | VS2 | Excellent
From $336
Compare at $907
Save 62.6%IGI | 1.81ct | Oval | E | VS2 | Ideal
From $337
Compare at $900
Save 64.1%IGI | 1.81ct | Oval | F | VS1 | Ideal
From $337
Compare at $939
Save 64.8%IGI | 1.83ct | Oval | F | VS1 | Very Good
From $337
Compare at $957
Save 64.1%IGI | 1.81ct | Oval | F | VS1 | Excellent
From $337
Compare at $939
Save 64.8%IGI | 1.83ct | Oval | F | VS1 | Excellent
From $337
Compare at $957
Save 63.3%IGI | 1.85ct | Oval | F | VS2 | Very Good
From $337
Compare at $919