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 2593 2313 1972
E 2305 2048 2105
F 2048 1791 1677
G 1580
H 1470
I 879 823
J
K
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 2650 2495 2207 3024 2073 1748 1380
E 2937 2592 2325 2317 2236 2035 1787 1174
F 2792 2087 2425 2177 2390 1888 1723 1041
G 2208 2258 2352 2119 1764 1630 1300
H 1263 2214 2153 1959 1279 1682
I 1579 1712 1423 976
J 1275 1669 1652 1594 1454 1349
K 1240 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 3000 2212 2285
E 2823 2426 2022
F 1991 2191 2016 2204 1584
G 2024 1238 1767
H 1627
I 1581 1612
J 1404 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 3545 3380 3010 2638 2589 2198 2079 1653
E 2908 2751 2448 2379 2325 2034 1873 1704
F 2737 2608 2528 2373 2256 1972 1789 1621
G 2487 2426 2162 2175 2215 2037 1704 1433
H 2260 2204 2061 2115 1938 1857 1806 1490
I 1899 1825 1833 1813 1846 1685 1729 1351
J 1809 1788 1736 1604 1706 1705 1569 1101
K 1381 1453 1460 1365
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 5218 3769 3644 3495 3539 3295 2904 2369
E 3708 3651 3563 3451 3410 3173 2741 2303
F 3513 3495 3438 3512 3253 3119 2500 2145
G 3036 3718 3430 3224 3243 3096 2823 2380 2111
H 3361 3313 3006 2940 2782 2634 2148 1861
I 2892 2615 2508 2624 2444 2319 2189 1680
J 2202 2275 2259 2150 2142 2149 1919 1596
K 1534 1572 1727 1835 1426 1383
L 1544 1186
M 3182 972 1171
N 2812
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 7550 5386 4601 3859 3986 4076 3231
E 4844 5307 4549 4013 3970 3697 3275 2520
F 4177 4436 3760 4228 3873 3648 3068 2449
G 3941 4070 3715 3890 3724 3571 3034 2342
H 3470 3367 3290 3453 3402 3260 2855 1955
I 2805 3041 2977 3034 3064 2974 2719
J 2845 2573 2562 2601 2562 2420 2172
K 1781 2527 2187 2082 1936 1954
L 1489 1844 2153
M 872 1151
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 15985 12294 9770 8373 7947 7066 5797
E 11384 11359 9375 8370 7528 6837 5615 4118 3467
F 10055 9258 9050 7673 7454 6711 5594 3810
G 7598 7965 7342 7178 6559 6143 5086 3462
H 8096 6376 6253 6031 5655 5580 4765 2830
I 5753 5191 5262 5321 5444 4963 4861 4206 2700
J 4592 4358 4045 4156 4069 3854 3620 2350
K 3218 3443 3313 3108 3268 3098 2854
L 3172 2789 3095 2715 2515
M 2707 2047 3458
N 4908 2513
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 23388 16015 12334 12306 10914 9005 6609
E 19764 16089 14427 12660 11361 10518 8709 6650 4126
F 12104 12384 12355 11570 10162 9775 8539 6831 4477
G 10203 10134 9862 9451 9165 7815 6713 4063
H 9196 8174 8379 7976 7498 6902 5708 4238
I 5655 7930 6675 6564 6344 6108 5322 3970
J 5387 5634 5222 5168 4963 4913 4523
K 3828 4641 4415 4151 4191 4237 3950
L 8494 3344 4276 3313 2531
M 2522 2659 2264 3013
N 2519
O