1.8 Carat Oval Natural Diamonds
Search over 135 1.8 Carat Oval natural diamonds from 7 online retailers.Prices typically range from $3,790 to $26,878 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 135 offers.
Save 20.5%IGI | 1.81ct | Oval | K | VVS1 | Ideal
From $3,790
Compare at $4,768
Save 20.5%IGI | 1.82ct | Oval | K | VVS2 | Very Good
From $3,800
Compare at $4,781
Save 25.1%GIA | 1.86ct | Oval | K | SI1 | Good
From $4,182
Compare at $5,583
IGI | 1.81ct | Oval | K | SI1 | Very Good
From $4,593
Compare at $4,595
Save 17.1%IGI | 1.81ct | Oval | J | VS1 | Ideal
From $5,514
Compare at $6,654
GIA | 1.81ct | Oval | L | VS1 | Excellent
From $5,521
Compare at $5,604
Save 32.2%GIA | 1.81ct | Oval | K | VS1 | Ideal
From $5,786
Compare at $8,531
Save 14.3%GIA | 1.81ct | Oval | K | VVS1 | Very Good
From $5,825
Compare at $6,795
Save 15.5%GIA | 1.81ct | Oval | K | SI1 | Excellent
From $5,839
Compare at $6,907
Save 15.5%GIA | 1.87ct | Oval | L | SI1 | Very Good
From $5,844
Compare at $6,913
Save 12%GIA | 1.81ct | Oval | K | VS2 | Ideal
From $6,045
Compare at $6,873
Save 23.2%GIA | 1.81ct | Oval | J | SI2 | Excellent
From $6,328
Compare at $8,243
GIA | 1.81ct | Oval | J | SI2 | Excellent
From $6,350
Compare at $6,600
Save 15.4%IGI | 1.82ct | Oval | J | VVS2 | Ideal
From $6,374
Compare at $7,539
Save 16.3%IGI | 1.81ct | Oval | J | VVS1 | Very Good
From $6,428
Compare at $7,681
GIA | 1.81ct | Oval | I | SI2 | Excellent
From $6,480
Compare at $6,630
Save 18.5%GIA | 1.84ct | Oval | K | VS1 | Excellent
From $6,528
Compare at $8,006
Save 16.2%IGI | 1.81ct | Oval | J | VVS1 | Very Good
From $6,878
Compare at $8,209
Save 16.3%IGI | 1.81ct | Oval | J | VVS1 | Ideal
From $7,011
Compare at $8,372
Save 16.3%IGI | 1.81ct | Oval | I | SI1 | Ideal
From $7,066
Compare at $8,439
Save 12.1%GIA | 1.81ct | Oval | J | VVS2 | Very Good
From $7,132
Compare at $8,110
GIA | 1.81ct | Oval | J | VS2 | Ideal
From $7,179
Compare at $7,715
Save 20.4%GIA | 1.81ct | Oval | J | SI1 | Excellent
From $7,256
Compare at $9,114
Save 12.8%GIA | 1.82ct | Oval | J | SI1 | Ideal
From $7,263
Compare at $8,333
Save 18.6%IGI | 1.81ct | Oval | H | SI1 | Ideal
From $7,395
Compare at $9,081
Save 27.7%GIA | 1.81ct | Oval | J | VS2 | Ideal
From $7,536
Compare at $10,422
Save 14.7%IGI | 1.82ct | Oval | I | VS1 | Very Good
From $7,601
Compare at $8,912
Save 18.8%IGI | 1.81ct | Oval | I | VS1 | Ideal
From $7,645
Compare at $9,415
Save 26.5%GIA | 1.81ct | Oval | J | IF | Ideal
From $7,666
Compare at $10,433
Save 18.5%IGI | 1.81ct | Oval | H | SI1 | Very Good
From $7,667
Compare at $9,409
Save 21.3%GIA | 1.81ct | Oval | I | SI2 | Excellent
From $7,720
Compare at $9,808
Save 15.3%GIA | 1.82ct | Oval | J | VS2 | Very Good
From $7,727
Compare at $9,120
Save 21.3%GIA | 1.81ct | Oval | J | SI2 | Excellent
From $7,820
Compare at $9,936
Save 19.2%GIA | 1.81ct | Oval | J | SI1 | Very Good
From $8,012
Compare at $9,917
Save 36%GIA | 1.82ct | Oval | J | VS2 | Ideal
From $8,067
Compare at $12,599
Save 18.5%IGI | 1.83ct | Oval | H | SI1 | Very Good
From $8,162
Compare at $10,011
Save 21.5%GIA | 1.81ct | Oval | H | SI2 | Very Good
From $8,242
Compare at $10,503
Save 21.5%GIA | 1.81ct | Oval | J | SI2 | Excellent
From $8,366
Compare at $10,663
Save 19.1%GIA | 1.81ct | Oval | J | VVS1 | Excellent
From $8,410
Compare at $10,399
Save 15.6%GIA | 1.81ct | Oval | J | VS1 | Very Good
From $8,415
Compare at $9,975
Save 18.2%GIA | 1.81ct | Oval | G | SI2 | Good
From $8,417
Compare at $10,295
Save 14.3%IGI | 1.84ct | Oval | I | VS1 | Very Good
From $8,678
Compare at $10,129
Save 21.6%GIA | 1.88ct | Oval | J | SI2 | Excellent
From $8,684
Compare at $11,072
Save 22.3%GIA | 1.81ct | Oval | J | SI1 | Excellent
From $8,832
Compare at $11,368
GIA | 1.81ct | Oval | J | VVS1 | Very Good
From $8,866
Compare at $9,840
Save 28.3%GIA | 1.81ct | Oval | J | VVS1 | Ideal
From $8,910
Compare at $12,435
Save 18.2%IGI | 1.81ct | Oval | H | VS2 | Ideal
From $8,982
Compare at $10,978
Save 22.3%GIA | 1.85ct | Oval | H | SI2 | Very Good
From $8,998
Compare at $11,587
GIA | 1.81ct | Oval | K | VVS1 | Excellent
From $9,004
Compare at $9,303
Save 28.3%GIA | 1.81ct | Oval | I | VVS1 | Ideal
From $9,084
Compare at $12,678