3 Carat Round Natural Diamonds
Search over 1,463 3 Carat Round natural diamonds from 7 online retailers.Prices typically range from $10,557 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 1,463 offers.
Save 36.5%GIA | 3ct | Round | L | SI2 | Very Good
From $10,557
Compare at $16,634
GIA | 3.01ct | Round | L | SI2 | Ideal
From $10,775
Compare at $11,310
Save 13.3%IGI | 3.02ct | Round | K | SI1 | Excellent
From $12,200
Compare at $14,069
Save 13.3%IGI | 3ct | Round | K | VS2 | Excellent
From $12,569
Compare at $14,498
Save 36.5%GIA | 3ct | Round | L | VS2 | Very Good
From $12,791
Compare at $20,155
Save 14.1%IGI | 3.02ct | Round | K | SI1 | Excellent
From $13,293
Compare at $15,483
Save 14.2%IGI | 3ct | Round | J | VS2 | Very Good
From $13,429
Compare at $15,643
Save 14.3%GIA | 3ct | Round | L | SI2 | Excellent
From $13,697
Compare at $15,975
Save 14.3%GIA | 3ct | Round | L | SI2 | Ideal
From $13,697
Compare at $15,975
Save 21.6%GIA | 3.01ct | Round | L | SI1 | Very Good
From $13,722
Compare at $17,510
Save 13.7%GIA | 3.02ct | Round | L | SI2 | Excellent
From $13,846
Compare at $16,036
Save 13.7%GIA | 3ct | Round | K | SI2 | Excellent
From $13,890
Compare at $16,086
Save 24.5%GIA | 3.02ct | Round | L | SI2 | Excellent
From $14,013
Compare at $18,559
Save 13.9%IGI | 3.02ct | Round | K | VS1 | Excellent
From $14,478
Compare at $16,810
Save 13%IGI | 3.03ct | Round | K | SI1 | Excellent
From $14,496
Compare at $16,661
Save 18.2%GIA | 3ct | Round | L | SI1 | Excellent
From $14,573
Compare at $17,824
Save 13%IGI | 3.05ct | Round | K | VVS2 | Excellent
From $14,785
Compare at $17,000
Save 18.1%GIA | 3.01ct | Round | L | SI2 | Excellent
From $14,863
Compare at $18,157
Save 13%IGI | 3.01ct | Round | K | SI1 | Excellent
From $14,978
Compare at $17,220
IGI | 3.01ct | Round | I | SI2 | Ideal
From $15,047
Compare at $16,230
Save 11.8%GIA | 3ct | Round | K | VS1 | Excellent
From $15,176
Compare at $17,200
Save 13%IGI | 3ct | Round | K | VVS1 | Ideal
From $15,243
Compare at $17,527
Save 37.1%GIA | 3ct | Round | L | VS2 | Excellent
From $15,284
Compare at $24,305
Save 13%IGI | 3.03ct | Round | K | VVS1 | Excellent
From $15,318
Compare at $17,613
GIA | 3.01ct | Round | L | SI2 | Excellent
From $15,335
Compare at $15,685
Save 10.3%GIA | 3.03ct | Round | L | SI1 | Excellent
From $15,348
Compare at $17,116
Save 19%GIA | 3ct | Round | L | VS2 | Excellent
From $15,366
Compare at $18,961
Save 13.7%GIA | 3.01ct | Round | K | SI2 | Ideal
From $15,382
Compare at $17,815
Save 13.7%GIA | 3.01ct | Round | K | SI2 | Ideal
From $15,382
Compare at $17,815
Save 13.7%GIA | 3.01ct | Round | K | SI2 | Ideal
From $15,382
Compare at $17,815
Save 13.7%GIA | 3ct | Round | L | SI2 | Excellent
From $15,429
Compare at $17,869
IGI | 3ct | Round | I | SI1 | Ideal
From $15,465
Compare at $16,509
Save 13.1%GIA | 3.02ct | Round | K | SI2 | Excellent
From $15,569
Compare at $17,909
GIA | 3.01ct | Round | K | SI2 | Excellent
From $15,610
Compare at $16,924
Save 15.9%GIA | 3.02ct | Round | L | SI1 | Excellent
From $15,680
Compare at $18,651
IGI | 3.02ct | Round | J | SI1 | Excellent
From $15,756
Compare at $16,179
Save 14.4%GIA | 3.01ct | Round | K | VS2 | Very Good
From $15,778
Compare at $18,438
GIA | 3.01ct | Round | L | SI1 | Excellent
From $15,844
Compare at $16,950
Save 13.1%IGI | 3.01ct | Round | I | SI1 | Excellent
From $15,853
Compare at $18,234
Save 37.1%GIA | 3.01ct | Round | K | SI1 | Very Good
From $15,897
Compare at $25,278
Save 32.2%GIA | 3ct | Round | L | SI1 | Ideal
From $16,002
Compare at $23,587
Save 37.1%GIA | 3ct | Round | L | VS2 | Ideal
From $16,030
Compare at $25,490
GIA | 3.01ct | Round | L | SI1 | Excellent
From $16,183
Compare at $17,091
IGI | 3ct | Round | I | VS2 | Ideal
From $16,246
Compare at $16,250
Save 11.8%IGI | 3.01ct | Round | K | VVS1 | Excellent
From $16,300
Compare at $18,485
Save 20.7%GIA | 3.03ct | Round | K | SI2 | Excellent
From $16,312
Compare at $20,579
IGI | 3.01ct | Round | K | SI1 | Excellent
From $16,335
Compare at $16,340
Save 22.3%GIA | 3.03ct | Round | L | SI2 | Excellent
From $16,505
Compare at $21,243
Save 11.8%IGI | 3ct | Round | J | VS1 | Excellent
From $16,529
Compare at $18,747
Save 18.1%GIA | 3.04ct | Round | I | SI2 | Ideal
From $16,578
Compare at $20,246