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 2702 2553 1818 1634 1873 1861 1103
E 2138 2374 2072 1517
F 1595 1603 1567 1432 1111
G 1778 1384 1408 1306
H 1625 1406 1246
I 1406 1344 1244
J 1310 1165 1162 1141
K 1003 1050 935
L
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 2603 2542 1864 1493 1954 1698 1332
E 2634 2644 2087 2357 2211 1983 1797 1074
F 2762 2060 2429 2280 2268 1929 1761
G 2285 2078 2250 2233 2060 1833 1617 1200
H 1572 2106 1485 1530
I 1588 1729 1645 1463
J 1367 1443 1395 1515 1388 1343
K 1364 1046 1124
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 2702 2250
E 1963 2489 1809 1902
F 1950 2004 2127 2101 1584
G 1945
H 1298 2083 1908
I 1958 1571
J
K 1255
L 979
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 3184 2809 2595 2475 2489 2268 2027 1619
E 2806 2661 2264 2244 2332 2172 1955 1618
F 2878 2316 2182 2244 2159 1927 1656 1663
G 2134 2346 2133 2081 2165 1974 1624 1816
H 2090 2014 1923 1985 1944 1691 1648 1324
I 1816 1922 1860 1893 1711 1587 1649 1320
J 1687 1813 1748 1594 1520 1591 1487 1145
K 1303 967 1380 1185 1481 1286
L 1151 1093 1066
M 1268
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 5194 3731 3467 3425 3623 3247 2754 2017
E 3414 3468 3486 3384 3163 2753 2415
F 3677 3551 3307 3386 3284 3165 2591 2362
G 3352 3412 3124 3225 3085 2823 2439 1874
H 3305 3127 2854 2856 2747 2516 2241 1744
I 2799 2416 2458 2425 2327 2300 2127 1597
J 2347 2272 2075 2063 2010 1990 1860 1445
K 2192 1728 1792 1651 1653 1447 1097
L 1646 1369 1344
M 5485 919 1101
N
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 8028 4853 4503 4166 3961 4046 3291
E 5284 5174 3964 4207 4052 3797 3319
F 4307 4892 4002 4097 4003 3744 3229 2380
G 4113 4188 3872 3727 3715 3646 3176 2263
H 3537 3179 3378 3359 3382 3313 2799 2122
I 3239 3113 2976 3053 3151 2968 2593 2040
J 2911 2481 2515 2609 2589 2533 2190
K 2072 1836 2173 2142 1781 1895
L 1713 1804 2176
M 1029
N 1829
O 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 15044 10791 9794 8168 7796 6885 5778
E 11572 9613 9459 8238 7370 6704 5605 3270
F 9308 8600 8862 7577 7214 6640 5474
G 7556 7691 7364 7125 6642 6085 5067 3877
H 7259 6371 6188 6038 5571 5520 4778
I 5802 5432 5198 5372 5232 5010 4895 4171 2728
J 4625 4579 4064 4142 4136 3869 3659
K 3068 3237 3357 3335 3453 2977 3010 2386
L 3326 2865 2782 2749 2400 1863
M 2733 2105 3475
N 4950 2565
O 2484
Average Lowest