1.8 Carat Oval Natural Diamonds
Search over 453 1.8 Carat Oval natural diamonds from 8 online retailers.Prices typically range from $553 to $30,536 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
1.8 Carat Oval Natural Diamonds Available
See All Matching OffersShowing up to 50 of 453 offers.
IGISave 78%1.81ct | Oval | E | VS1 | Very Good
From $553
Compare at $2,510
IGISave 13.8%1.79ct | Oval | E | VS1 | Very Good
From $556
Compare at $645
IGISave 62.3%1.8ct | Oval | E | VVS2 | Very Good
From $584
Compare at $1,551
IGISave 57%1.84ct | Oval | F | VS1 | Very Good
From $589
Compare at $1,371
IGISave 82.1%1.81ct | Oval | E | VVS2 | Very Good
From $601
Compare at $3,350
IGISave 11.8%1.83ct | Oval | D | VVS2 | Very Good
From $601
Compare at $682
IGISave 74.3%1.81ct | Oval | E | VVS2 | Very Good
From $608
Compare at $2,370
IGISave 57.1%1.83ct | Oval | F | VVS2 | Very Good
From $610
Compare at $1,422
IGISave 80.6%1.8ct | Oval | D | VS1 | Very Good
From $629
Compare at $3,235
IGISave 79.8%1.83ct | Oval | D | VS1 | Very Good
From $666
Compare at $3,295
IGISave 81.4%1.76ct | Oval | D | VVS2 | Very Good
From $688
Compare at $3,705
IGISave 23.6%1.75ct | Oval | D | VVS2 | Very Good
From $700
Compare at $916
IGISave 19.1%1.75ct | Oval | E | VVS2 | Very Good
From $709
Compare at $877
IGISave 83.5%1.76ct | Oval | D | VVS1 | Very Good
From $725
Compare at $4,410
IGISave 12.6%1.77ct | Oval | D | VVS2 | Very Good
From $735
Compare at $842
IGISave 28.3%1.79ct | Oval | D | VVS1 | Very Good
From $898
Compare at $1,252
GIASave 57.3%1.79ct | Oval | D | VVS2 | Ideal
From $1,048
Compare at $2,453
GIASave 57.6%1.77ct | Oval | D | VVS1 | Ideal
From $1,076
Compare at $2,536
GIASave 62.1%1.76ct | Oval | D | VVS2 | Ideal
From $1,104
Compare at $2,910
GIASave 57.8%1.75ct | Oval | D | VVS1 | Ideal
From $1,107
Compare at $2,627
GIASave 57.9%1.76ct | Oval | D | VVS1 | Ideal
From $1,113
Compare at $2,642
GIASave 57.9%1.77ct | Oval | D | VVS1 | Ideal
From $1,118
Compare at $2,657
GIASave 58%1.78ct | Oval | D | VVS1 | Ideal
From $1,123
Compare at $2,672
GIASave 58.1%1.8ct | Oval | D | VVS1 | Ideal
From $1,133
Compare at $2,702
GIASave 58.1%1.8ct | Oval | D | VVS1 | Ideal
From $1,133
Compare at $2,702
GIASave 58.1%1.81ct | Oval | D | VVS1 | Ideal
From $1,138
Compare at $2,717
GIASave 58.2%1.82ct | Oval | D | VVS1 | Ideal
From $1,143
Compare at $2,732
GIASave 56.8%1.77ct | Oval | D | VVS1 | Ideal
From $1,148
Compare at $2,657
GIASave 65.6%1.83ct | Oval | D | VVS1 | Ideal
From $1,148
Compare at $3,341
GIASave 58.3%1.84ct | Oval | D | VVS1 | Ideal
From $1,153
Compare at $2,762
GIASave 57%1.8ct | Oval | D | VVS1 | Ideal
From $1,163
Compare at $2,702
GIASave 57%1.8ct | Oval | D | VVS1 | Ideal
From $1,163
Compare at $2,702
GIASave 57%1.8ct | Oval | D | VVS1 | Ideal
From $1,163
Compare at $2,702
GIASave 57%1.81ct | Oval | D | VVS1 | Ideal
From $1,168
Compare at $2,717
GIASave 32.7%1.82ct | Oval | E | VS1 | Excellent
From $1,234
Compare at $1,834
GIASave 30.7%1.77ct | Oval | D | VS1 | Excellent
From $1,277
Compare at $1,843
GIASave 31.2%1.84ct | Oval | D | VVS2 | Excellent
From $1,305
Compare at $1,897
IGISave 56.9%1.77ct | Oval | I | SI1 | Ideal
From $2,217
Compare at $5,149
IGISave 36.7%1.84ct | Oval | D | VVS2 | Ideal
From $2,275
Compare at $3,592
GIASave 50.9%1.8ct | Oval | D | VS1 | Ideal
From $2,558
Compare at $5,210
GIASave 50.9%1.83ct | Oval | D | VS1 | Ideal
From $2,600
Compare at $5,290
GIASave 63.2%1.75ct | Oval | D | IF | Ideal
From $2,731
Compare at $7,417
GIASave 63.4%1.75ct | Oval | D | IF | Ideal
From $2,861
Compare at $7,808
GIASave 63.4%1.76ct | Oval | D | IF | Ideal
From $2,876
Compare at $7,852
GIASave 41.5%1.76ct | Oval | E | VVS1 | Ideal
From $3,190
Compare at $5,450
IGISave 23.6%1.8ct | Oval | K | VS2 | Ideal
From $3,195
Compare at $4,183
IGISave 23.6%1.8ct | Oval | K | VS2 | Ideal
From $3,195
Compare at $4,183
IGISave 23.6%1.8ct | Oval | K | VS2 | Ideal
From $3,195
Compare at $4,183
IGISave 23.6%1.8ct | Oval | K | VS2 | Ideal
From $3,195
Compare at $4,183
IGISave 23.6%1.8ct | Oval | K | VS2 | Ideal
From $3,195
Compare at $4,183