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 1377 1141
G 1458
H 2081
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 2314 2648 1900 1841
E 2912 2354 2429 2122 1866 1705
F 2902 2620 2209 2048 1827 1617
G 2846 2650 2423 2265 2095 1717 1548
H 2310 2020 1842 1768 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 1946
E 2374 2229 1926
F 2318 2168 2299 1862
G 1759
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 4652 3035 2755 2869 2742 2413 2165 1569
E 2907 2563 2594 2758 2440 2282 1907 1188
F 3229 2687 2688 2496 2436 2250 1918 1294 1181 914
G 2323 2321 2186 2293 2284 2142 1740 1153
H 2103 2060 2135 2256 2102 2011 1723 1122
I 2660 1894 1975 1981 1982 1786 1661 1203 1295
J 1876 2005 1894 1696 1656 1672 1655 1026
K 1362 1277 1327 1152 1235
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 3657 3904 3797 3330 2827 1844 2518
E 3461 3645 3735 3557 3267 2755 1409 1048
F 3742 3759 3515 3581 3461 3173 2392 2161
G 3836 3318 3083 3365 3260 2888 2536 2242
H 3151 3105 2967 3068 2875 2706 2222
I 2745 2678 2672 2565 2446 2328 2021
J 2000 2403 2026 2196 2066 1955 1895 1008
K 1984 1682 1461 1409 1373 1321 1001 1048
L 1557 1368 1299 1207 1181
M 1254 1207 1129 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 6126 5097 3940 4013 4170 3472
E 7337 5050 3872 3745 4137 3887 3253 1997 1832
F 4317 4599 3923 4340 4236 3862 3340
G 4034 3970 4131 3857 3852 3805 3100 2722
H 3342 3516 3486 3597 3285 3027
I 2830 3143 3111 3152 3116 3108 2585
J 2503 2789 2640 2625 2452 2251 2054
K 2216 2097 2145 2161 2022 1848 1703
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 17194 11994 10623 8906 8050 7231 5894 3798 3959
E 13690 11397 9667 8745 8057 7339 5788 1743 1251
F 8885 9979 9542 8049 7812 7140 5779 1328
G 8454 7962 8419 7639 7429 6928 6559 5549 4039
H 8867 6861 6616 6512 6145 5867 4978 3221
I 5753 5930 5690 5609 5468 5217 5056 4440 2700
J 4777 4463 4272 4317 4307 4028 3660 1706
K 3510 3030 3885 4078 3324 2948
L 2270 3385 3136 2718 2708 2009
M 2273 2243 5508
N 5012 2388 2038 3068
O
Average Lowest