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 1767 1403
E 2232 734
F 1665 1442 1141
G 1458
H 2081
I 1351 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 2636 3050 2517 2651 1963 2008
E 2912 2525 2429 2234 1866 1711
F 2902 2620 2289 2250 1901 1617
G 2844 2650 2423 2373 1717 1548
H 2225 2020 1957 1836 1583 1510
I 2049 1703 1734 1519 1429
J 1750 1635 1519 1491 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 2257 1926
F 2265 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 2989 2804 2902 2822 2480 2269 1569
E 2784 2643 2602 2828 2552 2325 1928 1204
F 3095 2711 2669 2542 2534 2295 1915 1294 1389 914
G 2473 2420 2211 2411 2383 2225 1887 1651
H 2150 2046 2139 2303 2186 2032 1772
I 2660 1882 2044 1985 2072 1879 1672 1203 1545
J 1797 1927 1721 1731 1721 1787 1651 1026
K 1320 1109 1358
L 1155 1024 1094 1076 1050
M 998 970 711
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 3955 3635 3807 3762 3299 2786 1844
E 3651 3740 3692 3606 3279 2663 1751 1048
F 3896 3576 3500 3640 3489 3181 2446 2161
G 3741 3357 3174 3358 3298 2932 2600 2242
H 3135 3118 2900 3011 2887 2639 2214
I 2772 2627 2535 2526 2465 2302 2070
J 2131 2409 1973 2165 2058 1916 1800 1008
K 1984 1725 1623 1474 1364 1281 1001 1048
L 1557 1303 1317 1207 1165
M 1271 1207 1146 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 6821 5677 4965 4086 4100 4126 3342
E 7257 5254 4083 3845 4053 3879 3231 1997 1787
F 4278 4582 3942 4374 4302 3846 3294 2439
G 4154 3685 3932 3833 3821 3749 3060 2288
H 3264 3486 3523 3578 3322 2938 2014
I 2852 3293 3117 3117 3129 3092 2578 1929
J 2190 2530 2778 2705 2595 2451 2224
K 2216 2179 2133 2005 1992 1667
L 1627 1705 1729 2079 1321
M 1342 1505
N 2585
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 15749 11283 10436 8805 8162 7153 5989 3798 3959
E 13285 11496 9647 8686 7959 7213 5617 2813 1251
F 8768 9864 9337 7944 7604 6943 5708 1328
G 8454 8203 8148 7557 7278 6825 6498 5406 3730
H 7824 6607 6480 6460 6036 5782 4896 3221
I 5753 5533 5574 5503 5396 5171 5002 4360 3055
J 4909 4556 4101 4183 4279 4046 3613 1706
K 3510 3267 3416 3640 3281 2921
L 2869 2194 3347 4291 2708
M 2243 5508
N 5012 2204 1999 3068
O
Average Lowest