3 Carat Round Natural Diamonds
Search over 1,761 3 Carat Round natural diamonds from 9 online retailers.Prices typically range from $11,857 to $243,999 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
3 Carat Round Natural Diamonds Available
See All Matching OffersShowing up to 50 of 1,761 offers.
Save 21.3%GIA | 3.02ct | Round | L | SI2 | Ideal
From $11,857
Compare at $15,067
Save 28.1%GIA | 3ct | Round | L | SI2 | Very Good
From $12,287
Compare at $17,092
Save 12.4%IGI | 3.02ct | Round | K | SI1 | Excellent
From $12,320
Compare at $14,069
IGI | 3ct | Round | J | SI1 | Very Good
From $12,442
Compare at $13,252
Save 12.4%IGI | 3ct | Round | K | VS2 | Excellent
From $12,695
Compare at $14,498
IGI | 3.09ct | Round | J | SI1 | Excellent
From $13,642
Compare at $13,645
Save 11.7%GIA | 3.01ct | Round | L | SI1 | Excellent
From $13,809
Compare at $15,639
Save 24.1%GIA | 3.02ct | Round | L | SI2 | Excellent
From $13,860
Compare at $18,268
Save 10.4%IGI | 3.01ct | Round | I | SI2 | Ideal
From $14,163
Compare at $15,800
Save 27.9%GIA | 3.01ct | Round | L | SI2 | Very Good
From $14,232
Compare at $19,749
IGI | 3.02ct | Round | K | SI1 | Excellent
From $14,320
Compare at $15,483
GIA | 3.03ct | Round | L | SI2 | Excellent
From $14,349
Compare at $15,394
Save 12.6%IGI | 3.02ct | Round | K | VS1 | Excellent
From $14,415
Compare at $16,494
Save 14.3%IGI | 3.03ct | Round | K | VVS1 | Excellent
From $14,450
Compare at $16,864
Save 27.9%GIA | 3ct | Round | L | SI2 | Very Good
From $14,544
Compare at $20,177
Save 16.7%GIA | 3.01ct | Round | L | SI2 | Excellent
From $14,661
Compare at $17,606
Save 27.9%GIA | 3.01ct | Round | L | SI2 | Excellent
From $14,703
Compare at $20,395
IGI | 3ct | Round | I | SI1 | Ideal
From $14,780
Compare at $16,264
HRD | 3.01ct | Round | J | VS1 | Very Good
From $14,800
Compare at $15,213
Save 14%GIA | 3.01ct | Round | K | SI2 | Excellent
From $14,817
Compare at $17,226
Save 14.7%GIA | 3.03ct | Round | L | SI1 | Excellent
From $14,849
Compare at $17,408
GIA | 3ct | Round | L | VS2 | Ideal
From $14,864
Compare at $16,116
GIA | 3.02ct | Round | K | SI2 | Excellent
From $14,919
Compare at $16,064
Save 12.2%IGI | 3.05ct | Round | K | VVS2 | Excellent
From $14,930
Compare at $16,996
GIA | 3ct | Round | K | SI2 | Very Good
From $14,953
Compare at $15,321
Save 21.7%GIA | 3.01ct | Round | L | VS2 | Ideal
From $15,055
Compare at $19,221
Save 15.1%GIA | 3.01ct | Round | L | SI1 | Excellent
From $15,105
Compare at $17,802
Save 19.5%IGI | 3.01ct | Round | K | SI1 | Excellent
From $15,125
Compare at $18,782
Save 27.9%GIA | 3ct | Round | L | SI2 | Very Good
From $15,207
Compare at $21,087
GIA | 3ct | Round | K | SI2 | Excellent
From $15,382
Compare at $16,812
GIA | 3.01ct | Round | L | SI1 | Very Good
From $15,390
Compare at $16,494
Save 20.7%IGI | 3ct | Round | K | VVS1 | Ideal
From $15,395
Compare at $19,409
Save 33.1%GIA | 3ct | Round | L | SI1 | Ideal
From $15,408
Compare at $23,026
Save 10.8%IGI | 3.01ct | Round | J | VS2 | Ideal
From $15,465
Compare at $17,341
Save 10.9%GIA | 3.01ct | Round | K | VS2 | Very Good
From $15,520
Compare at $17,419
GIA | 3.01ct | Round | L | SI1 | Excellent
From $15,521
Compare at $16,825
Save 19.5%GIA | 3.03ct | Round | L | SI1 | Ideal
From $15,523
Compare at $19,276
Save 23.4%GIA | 3.01ct | Round | L | SI2 | Excellent
From $15,610
Compare at $20,367
Save 35.4%GIA | 3ct | Round | K | SI2 | Excellent
From $15,654
Compare at $24,230
Save 27.9%GIA | 3.01ct | Round | L | SI2 | Excellent
From $15,709
Compare at $21,777
Save 41.8%GIA | 3.01ct | Round | K | SI2 | Excellent
From $15,721
Compare at $27,025
Save 20.8%GIA | 3.01ct | Round | L | VS2 | Excellent
From $15,724
Compare at $19,865
Save 12.7%GIA | 3.01ct | Round | K | VVS2 | Good
From $15,873
Compare at $18,192
Save 38.8%GIA | 3.01ct | Round | L | SI1 | Excellent
From $15,983
Compare at $26,098
Save 29.3%GIA | 3.02ct | Round | L | SI1 | Very Good
From $16,136
Compare at $22,835
Save 12.2%IGI | 3ct | Round | J | VS1 | Excellent
From $16,165
Compare at $18,415
Save 28.9%GIA | 3.01ct | Round | L | SI2 | Very Good
From $16,170
Compare at $22,732
GIA | 3.01ct | Round | L | SI1 | Excellent
From $16,183
Compare at $17,091
Save 20.6%GIA | 3.01ct | Round | L | SI1 | Excellent
From $16,191
Compare at $20,380
Save 10.7%GIA | 3.01ct | Round | L | VS1 | Excellent
From $16,288
Compare at $18,230