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 1444 1332
E 1222 734
F 1680 1377
G 1116
H 2081
I 954 735
J
K 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 3700 2880 3200 2767 1438 2078
E 3200 1898 2250 1931 1979
F 2292 2692 1868 1936 1500
G 2976 2775 1808 1311
H 1855 2020 1772 1638 1427 1197
I 1804 1756 1422 1700 1273 1130
J 1704 1306 1166 1333
K 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 2510 1985
E 2439 2223 1926
F 2321 2168 2379 1862
G 1759
H 2156 2173
I 1700
J 1672 1462
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 4652 3187 2938 3019 2651 2212 1940 1569
E 3100 3144 2872 2707 2516 2130 1831 1214
F 4560 2968 2727 2596 2437 2134 1862 1294 1389 914
G 2356 2679 2121 2736 2354 2009 1718 1651
H 2114 1997 2201 2286 2107 1874 1578
I 2072 1938 1966 1830 1832 1679 1410 1203
J 1808 1853 1734 1562 1582 1527 1442 1026
K 1208 1234 1260
L 1155 1024 1094 1076 1050
M 970 711
N
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 5565 4332 3673 3742 3792 3273 2759 1844 1941
E 5267 3659 3981 3550 3469 3116 2696 1409 1048
F 3847 3598 3528 3616 3409 3144 2528 2161
G 3712 3489 3205 3390 3236 2887 2751 2242
H 3168 3062 2938 3140 2806 2676 2150
I 2745 2703 2491 2338 2468 2180 2033 1776
J 2322 2342 2367 2061 1968 1870 1744 1008
K 1783 1718 1569 1328 1001 1064
L 1651 1303 1286 1207 1181
M 1277 1207 1141 1102 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 6780 5669 4808 4671 4015 3989 3511
E 5013 4538 3887 4009 3756 3280 1997 1966
F 4248 4827 3885 4330 4353 3837 3424 2422
G 4170 4330 3971 3845 3762 3672 3226 2098
H 3206 3424 3406 3505 3246 3184
I 2682 3366 3086 3130 3150 3026 2724 1929
J 2334 2879 2813 2712 2590 2426 2347
K 2252 3146 2352 2295 2135 2247 2082
L 1627 1778
M
N 2675
O 3880 3880
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 15328 12099 11066 8725 8081 6781 5802 3798
E 13680 11103 9581 8666 7764 7031 5524 2813 1251
F 9452 9561 9471 7556 7383 6771 5481 1328
G 8454 10147 8143 7491 7134 6662 6346 5184 4039
H 7699 6626 6475 6258 5891 5600 4775 3221
I 5753 5623 5795 5478 5324 4970 4824 4362
J 5164 4491 4174 4217 4146 4047 3995 1706
K 3510 3768 3785 4077 3675 3514
L 2831 2415 3693 5635 3013
M 5700
N 5012 2435 2038 3068
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 25339 16136 13483 12522 11402 9245 6842 2704 3675
E 18020 15974 14186 13524 11855 10648 9009 7007
F 13911 12522 13056 10788 9959 9011 6860 3250 3656
G 10473 10948 9949 9766 9368 8166 6697 3198
H 9818 8471 8532 8373 7707 6992 6033 5356
I 5802 6903 7521 6868 6650 6409 6183 5450
J 6549 5430 5274 5347 5079 4866 4538 2056
K 5119 4174 4023 4325 4480 3845
L 3716 3821 3619 3966
M 3147 3104
N 3276 3023
O 3835 2864