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 2687 2313 1675 1873 1870 1103
E 1764 2105 1448 1517
F 1825 1534 1432 935
G 1662 1561 1321 1306
H 1404 1250
I 1458 1353 1278
J 1147 1144
K 929 935 936
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 2669 2529 2429 3024 2125 1755 1380
E 3265 2640 2420 2390 2300 2065 1815 1139
F 3014 2395 2434 2264 2375 1926 1723 1041
G 2262 2235 2372 2072 1710 1689 1166
H 2150 2214 2044 1959 1540 1548
I 1692 1857 1712 1415
J 1280 1615 1575 1537 1454 1310
K 1161 1176
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 3012 2829 2247
E 2426
F 2047 2164 2084 2204 1584
G 1238 1851
H 1633
I 1581 1673 1132
J 1229
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 3656 3212 2989 2683 2599 2221 2070 1628
E 3101 2716 2466 2357 2325 2062 1909 1677
F 2804 2506 2452 2356 2194 1997 1772 1670
G 2606 2368 2138 2146 2190 1997 1725 1463
H 2288 2192 2031 2106 1925 1853 1742 1481
I 1990 1821 1868 1815 1843 1690 1684 1364
J 2086 1887 1784 1636 1755 1709 1555 1132
K 1475 1406 1460 1379
L 1209 1112 1066
M
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 7502 4981 3821 3592 3463 3561 3290 2778 2369
E 2703 3666 3508 3431 3392 3182 2787 2307
F 3878 3506 3425 3489 3236 3134 2515 2299
G 2566 3327 3421 3179 3220 3075 2791 2492 2005
H 3306 3290 3000 2948 2742 2606 2238 1816
I 2892 2600 2473 2559 2408 2363 2145 1698
J 2410 2326 2215 2159 2102 2097 1893 1853
K 1793 1572 1734 1778 1489 1315
L 1524 1175
M 5485 1473 1154 1125
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 8039 6100 4689 4008 3953 4024 3300
E 5139 5099 4246 4181 4133 3812 3237 2520
F 5572 4526 3771 4358 4014 3695 3055 2449
G 4089 4095 3806 3834 3737 3639 3020 2342
H 3355 3523 3258 3531 3434 3298 2922 2233
I 2944 3174 3093 2998 3120 3050 2730
J 2955 2524 2691 2654 2547 2446 2169
K 1791 2318 2019 2102 1916 1885
L 1627 1831 2153
M 872 1132
N
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 15383 11486 9884 8546 8022 7077 5908
E 11570 11330 9627 8499 7495 6789 5651 4118 3467
F 10235 9158 9116 7726 7353 6790 5500 3810
G 7813 8006 7311 7129 6553 6206 5045 3462
H 8014 6214 6217 6054 5642 5599 4756 2830
I 5753 5218 5244 5287 5367 4930 4897 4237
J 4583 4192 3983 4289 4056 3884 3600
K 3252 3501 3255 3123 3281 3031 2978
L 2917 2789 2721 2715 2114
M 2707 2047 3482
N
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 16193 11906 12098 10921 9154 6506
E 19764 15176 14654 12917 11525 10456 8785 6588 4835
F 12386 12434 11473 10242 9811 8601 6757 4848
G 10504 9886 9988 9430 9165 7796 6769 4063
H 9047 8507 8237 8082 7500 6929 5751 4186
I 7096 7501 6474 6601 6216 6098 5321 3970
J 5396 5554 4963 5184 5078 4818 4491
K 3828 4674 4488 4330 4280 4127 3969
L 8350 3344 5535 3453 2531
M 2628 2393 3523
N 2519
O