Cushion Cut Diamond Prices | Pricing for Loose Diamonds

The charts below show current retail diamond prices statistics for cushion diamonds from the inventories of 15 vendors listed on Pricescope. Each link represents an average per carat price for different color and clarity combinations. Please be aware that cut quality can make a difference in price. Click on the price links below to be taken to a list of diamonds within your specific parameters.

Click below to see other diamond shape for the average and lowest diamond prices for each diamond shape .

Scroll down to see all the diamond ranges or click below to view the loose diamond price table.
Average Lowest
0.3-0.37 Carat Sizes Average Price Per Carat For a Cushion Diamond
  FL IF VVS1 VVS2 VS1 VS2 SI1 SI2 SI3 I1 I2 I3
D 3305 1873 1058 1332
E 1872 1561 734
F 1767 1626 1468
G 1561 1457
H 2081 1457
I 1370 1250 735
J 932 1145
K 914 574
L 709
M
N
O
Average Lowest
0.38-0.45 Carat Sizes Average Price Per Carat For a Cushion Diamond
  FL IF VVS1 VVS2 VS1 VS2 SI1 SI2 SI3 I1 I2 I3
D 2897 1657
E 3200 2333 2404
F 2317 2692 2410 2305 1652
G 2976 2275 2280 1875 1683
H 2085 2071 2077 1934 1787 1139
I 1843 1704 1629
J 1550 1453 1481 1450
K 1235 1205 521
L
M
N
O
Average Lowest
0.46-0.49 Carat Sizes Average Price Per Carat For a Cushion Diamond
  FL IF VVS1 VVS2 VS1 VS2 SI1 SI2 SI3 I1 I2 I3
D 2446 2375
E 2394 2067 1893
F 2321 2087 1147
G 1493
H 2156 2489
I 1700
J
K 1255
L
M
N
O
Average Lowest
0.5-0.69 Carat Sizes Average Price Per Carat For a Cushion Diamond
  FL IF VVS1 VVS2 VS1 VS2 SI1 SI2 SI3 I1 I2 I3
D 4692 3336 3285 3135 2827 2470 2084 1569
E 3802 2709 2788 2750 2515 2330 1933 1214
F 4827 3174 2871 2657 2635 3907 1823 1294 1389 914
G 2815 2857 2350 2662 2488 2207 1962 1100
H 2042 2121 2197 2260 2184 2121 1775
I 2045 1945 2024 1960 2033 1886 1654 1203
J 1915 1829 1734 1690 1773 1724 1707 1026
K 1294 1400
L 1265
M 711
N 973
O
Average Lowest
0.7-0.89 Carat Sizes Average Price Per Carat For a Cushion Diamond
  FL IF VVS1 VVS2 VS1 VS2 SI1 SI2 SI3 I1 I2 I3
D 6081 4440 3625 3912 3891 3358 2901 1844
E 4434 3516 3883 3738 3619 3356 2772 1752 1048
F 4232 4061 3622 3711 3566 3273 2577 2161
G 3478 3848 3453 3432 3368 3040 2692 2242
H 3131 3133 3006 3292 3002 2783 2544
I 2812 2898 2804 2562 2435 2401 2100
J 1789 2358 2181 2252 2171 1995 1944 1008
K 1984 1832 1783 1910 1374 1001 1064
L 1651
M 1028
N 988 970
O
Average Lowest
0.9-0.99 Carat Sizes Average Price Per Carat For a Cushion Diamond
  FL IF VVS1 VVS2 VS1 VS2 SI1 SI2 SI3 I1 I2 I3
D 6577 5730 5146 4370 3995 4303 3487
E 6508 5460 3895 3830 4236 3823 3384 1997 1900
F 4795 4872 3975 4405 4365 3958 3553 2422
G 4243 4365 4073 3780 3936 3803 3428 2121
H 3177 3323 3595 3622 3732 3319 2994
I 3034 3200 3045 3126 3215 3045 2694 1929
J 2390 2906 2895 2698 2685 2420 2227
K 2893 2112 2368 2134 1782 1881
L 2196 1888 2431
M 2044
N 2222
O 3313 3493
Average Lowest
1.5-1.99 Carat Sizes Average Price Per Carat For a Cushion Diamond
  FL IF VVS1 VVS2 VS1 VS2 SI1 SI2 SI3 I1 I2 I3
D 17071 17057 12471 10826 8727 8456 7182 6056 3798
E 13763 12380 9518 8817 7747 7095 5827 2968 1251
F 9415 9696 9249 7807 7597 6989 5738 1328
G 8560 9387 8229 7369 7230 6747 6427 5380 3741
H 7766 6358 6559 6270 5965 5752 4998
I 5753 6126 6098 5572 5328 5135 4930 4393 2784
J 5215 4501 4450 4294 4203 4024 3860 1706
K 3740 3214 3964 3420 3374
L 2831 2809 3766 5224 2709 3213
M 2779 2565
N 2341 1959
O 4967
Average Lowest
2-2.99 Carat Sizes Average Price Per Carat For a Cushion Diamond
  FL IF VVS1 VVS2 VS1 VS2 SI1 SI2 SI3 I1 I2 I3
D 25135 15558 14052 13351 11348 9715 7033 2704 3355
E 17787 16266 16078 13108 11984 10991 9262 7385
F 15506 12871 12888 10985 10222 9199 7032 3250
G 11443 11383 9928 9973 9339 8292 6922 3198
H 9748 8471 8674 8500 7717 7116 6133 5356
I 7378 7087 7005 6906 6452 6212 5518 3918
J 6405 5599 5534 5518 5378 5041 4804 2056
K 5040 4494 4490 4800 4699 4364
L 4875 3773 3391 4067
M 3111 4061 3080 2836
N 3148 3378
O 3835 2864