1 Carat Cushion Natural Diamonds
Search over 4,857 1 Carat Cushion natural diamonds from 8 online retailers.Prices typically range from $820 to $9,271 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
1 Carat Cushion Natural Diamonds Available
See All Matching OffersShowing up to 50 of 4,857 offers.
GIA | 1ct | Cushion | L | SI1 | Excellent
From $820
Compare at $897
GIA | 1.01ct | Cushion | K | SI2 | Excellent
From $833
Compare at $911
GIA | 1ct | Cushion | L | VS1 | Very Good
From $835
Compare at $914
Save 42.8%GIA | 1.02ct | Cushion | K | SI2 | Very Good
From $846
Compare at $1,479
GIA | 1ct | Cushion | L | SI1 | Excellent
From $873
Compare at $919
Save 18.2%IGI | 1ct | Cushion | K | VS1 | Good
From $877
Compare at $1,072
Save 10.7%GIA | 1.02ct | Cushion | L | VS2 | Good
From $883
Compare at $989
GIA | 1ct | Cushion | K | SI2 | Excellent
From $884
Compare at $929
GIA | 1ct | Cushion | K | SI2 | Very Good
From $900
Compare at $947
Save 14.6%IGI | 1ct | Cushion | I | SI1 | Very Good
From $905
Compare at $1,060
GIA | 1ct | Cushion | K | SI2 | Very Good
From $909
Compare at $956
Save 10.7%GIA | 1.01ct | Cushion | L | VS2 | Good
From $912
Compare at $1,021
GIA | 1ct | Cushion | K | SI2 | Excellent
From $917
Compare at $965
GIA | 1ct | Cushion | K | SI2 | Excellent
From $917
Compare at $965
Save 21.9%IGI | 1.02ct | Cushion | K | SI1 | Very Good
From $918
Compare at $1,175
Save 25.1%GIA | 1ct | Cushion | K | SI1 | Very Good
From $920
Compare at $1,229
GIA | 1.03ct | Cushion | K | SI1 | Excellent
From $924
Compare at $973
GIA | 1ct | Cushion | K | SI1 | Excellent
From $926
Compare at $974
GIA | 1ct | Cushion | K | SI2 | Excellent
From $933
Compare at $983
GIA | 1.01ct | Cushion | K | SI2 | Very Good
From $934
Compare at $984
Save 18.5%IGI | 1ct | Cushion | K | VVS2 | Very Good
From $937
Compare at $1,150
GIA | 1ct | Cushion | K | SI2 | Excellent
From $942
Compare at $992
GIA | 1ct | Cushion | K | SI2 | Very Good
From $942
Compare at $992
GIA | 1ct | Cushion | K | SI2 | Very Good
From $942
Compare at $992
GIA | 1ct | Cushion | K | SI1 | Ideal
From $943
Compare at $993
GIA | 1ct | Cushion | J | SI2 | Very Good
From $943
Compare at $1,024
GIA | 1ct | Cushion | J | SI2 | Very Good
From $943
Compare at $1,024
GIA | 1ct | Cushion | J | SI2 | Excellent
From $943
Compare at $1,024
GIA | 1ct | Cushion | L | VS1 | Good
From $944
Compare at $1,028
GIA | 1ct | Cushion | J | SI2 | Excellent
From $945
Compare at $994
Save 16.1%GIA | 1.02ct | Cushion | K | SI2 | Excellent
From $946
Compare at $1,127
Save 22.1%IGI | 1ct | Cushion | J | SI1 | Very Good
From $950
Compare at $1,220
GIA | 1.01ct | Cushion | L | VS2 | Very Good
From $950
Compare at $1,035
GIA | 1ct | Cushion | J | SI2 | Excellent
From $952
Compare at $1,034
GIA | 1ct | Cushion | K | SI1 | Excellent
From $952
Compare at $1,003
Save 27.4%GIA | 1.01ct | Cushion | J | SI2 | Ideal
From $952
Compare at $1,312
GIA | 1ct | Cushion | J | SI2 | Excellent
From $952
Compare at $1,034
GIA | 1ct | Cushion | K | SI1 | Excellent
From $952
Compare at $1,003
GIA | 1.01ct | Cushion | K | SI1 | Excellent
From $952
Compare at $1,003
GIA | 1.03ct | Cushion | L | SI2 | Ideal
From $952
Compare at $995
GIA | 1ct | Cushion | L | SI2 | Excellent
From $953
Compare at $1,004
GIA | 1ct | Cushion | J | SI2 | Excellent
From $953
Compare at $1,004
GIA | 1ct | Cushion | L | VS2 | Excellent
From $954
Compare at $1,036
GIA | 1ct | Cushion | L | VS2 | Excellent
From $954
Compare at $1,036
GIA | 1ct | Cushion | L | VS2 | Excellent
From $954
Compare at $1,036
Save 44.8%GIA | 1.01ct | Cushion | J | SI1 | Ideal
From $955
Compare at $1,729
Save 25.1%GIA | 1ct | Cushion | L | VS2 | Ideal
From $959
Compare at $1,281
GIA | 1ct | Cushion | K | SI2 | Excellent
From $959
Compare at $1,010
GIA | 1ct | Cushion | K | VS2 | Very Good
From $960
Compare at $1,044
GIA | 1.02ct | Cushion | J | SI2 | Excellent
From $961
Compare at $1,045