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 1716 1706 1379
E 2232 734
F 1442 1141
G 1458
H 2081 1744 1627
I 1248 735
J
K 2274 2325 1707
L 1828 2322
M 2338
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 3550 2392 3050 2696 2648 1900 1841
E 2912 2354 2429 2152 1866 1710
F 2902 2620 2209 2017 1827 1617
G 2846 2650 2348 2265 2095 1717 1548
H 2338 2020 1842 1789 1597 1488
I 2170 1557 1630 1407 1444
J 1750 1635 1472 1380 1309
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 2808 1936
E 2348 2229 1926
F 2318 2168 2299 1862
G 1759 1406
H 2173
I 3600 1700
J 1672 1531 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 3000 2805 2841 2738 2404 2124 1569
E 2907 2636 2594 2777 2447 2289 1893 1188
F 3631 2687 2659 2486 2414 2252 1902 1294 1181 914
G 2339 2324 2172 2162 2261 2113 1720 1153
H 2103 2042 2125 2222 2077 2007 1717 1122
I 2660 1886 2012 1946 1975 1756 1661 1203 1044
J 1876 2088 1931 1688 1656 1666 1690 1026
K 1260 1181 1242 1075 1111
L 1155 1154 1138 1128 1103
M 1103 1024 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 5260 3723 3735 3905 3838 3330 2804 1844 2518
E 3735 3644 3723 3614 3293 2748 1409 1048
F 3742 3718 3514 3559 3445 3202 2381 2161
G 3836 3351 3083 3350 3253 2879 2534 2242
H 3151 3093 2933 3046 2870 2665 2223
I 2745 2678 2646 2527 2460 2287 1980
J 2000 2412 2026 2217 2065 1971 1797 1008
K 1984 1694 1443 1435 1334 1357 1001 1048
L 1557 1361 1299 1207 1181
M 1254 1207 1155 1102 1028
N 1575 960 863
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 6607 5870 5081 3959 4002 4121 3442
E 7337 5050 4000 3751 4094 3838 3244 1997 1832
F 4054 4251 3923 4306 4179 3888 3353
G 4034 3780 4022 3869 3829 3772 3059 2722
H 3348 3468 3483 3555 3217 3004
I 2830 3149 3028 3139 3108 3099 2594
J 2262 2504 2801 2630 2575 2456 2244 2054
K 2216 2097 2181 2164 1998 1848 1627
L 1675 1774 2071
M 1427
N 840
O 3749 3749
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 17413 17616 11978 10613 8710 8007 7197 5893 3798 3959
E 13003 11262 9528 8762 8083 7347 5790 1743 1251
F 8928 10152 9452 8074 7822 7122 5767 1328
G 8454 7962 8605 7677 7381 6911 6587 5523 4039
H 8058 6680 6721 6488 6122 5826 5018 3221
I 5753 5920 5573 5662 5438 5207 5052 4399 2700
J 4777 4537 4368 4375 4300 4014 3751 1706
K 3030 3885 4025 3830 2830
L 2270 3385 3136 2718 2708
M 2273 2243 5508
N 5012 2388 2038 3068
O
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 26321 17320 13344 13148 11877 9737 7096 2704
E 18020 16734 15703 14429 12399 10936 9534 7426
F 13896 13153 12682 11436 10526 9380 7027 3250 4840
G 10776 11101 10092 10045 9643 8472 6922 2483
H 9154 8798 8924 8479 8075 7527 6247 5356
I 7068 7818 7345 6925 6701 6499 5592 3865
J 6506 5631 5441 5429 5319 5104 4701 2056
K 5327 4509 4549 4288 4571 4124
L 3375 3638 3426 3682
M 3213 3181 3110 3143 2951
N 3023
O 2864