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 2573 1634 1918 1332
E 2232 734
F
G 3337 1667
H 2081 2283
I 921 735
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 3750 2392 2467 2915 2548 2009 1862
E 1751 2776 2496 1846 2101 1873 1690
F 2558 2460 2029 2313 1800 1659
G 3017 2800 2683 2162 1688 1585
H 2385 2022 1855 1770 1660 1546
I 2175 1554 1640 1447 1474
J 1850 1730 1423 1391 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 2872 1595 1187
E 2348 2166 1771 1646
F 2275 2300 1936 1611 1320
G 1581 1362
H 2900 1848 2173 1585 1262
I 2593 1497 1723
J 1531
K
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 5569 3368 3106 2859 2668 2184 2011 1569
E 3533 2520 2723 2704 2402 2176 1724 1275
F 3415 2841 2646 2511 2264 2093 1739 1294 1168 914
G 2303 2356 2237 2203 2187 2044 1665 1652
H 2494 2006 2101 2186 2009 1877 1709 1232
I 2380 1802 1908 1935 1884 1749 1558 1203
J 1861 2261 1654 1700 1647 1599 1570 1026
K 1250 1200 1071 788
L 1154 1155 1128 1112
M 1103 1024 711
N 936
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 5393 3888 3729 3833 3794 3206 2801 1844 2518
E 2837 3630 3612 3696 3547 3223 2717 1409 1048
F 3606 3690 3445 3537 3373 3053 2362 2129
G 4042 3301 3164 3206 3068 2819 2354
H 3195 3057 2883 2957 2795 2609 2078
I 2488 2588 2574 2432 2367 2227 1907 1701
J 2061 2293 1871 2065 2068 1903 1773 1130
K 1889 1756 1421 1525 1248 1007 1001 1066
L 1557 1295 1272
M 1232 1207 1028
N 1575 960 889
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 7709 5913 4966 3919 3961 4066 3321
E 5972 5019 3962 3892 4153 3786 3240 1997 1698
F 4308 4413 3763 4148 4173 3854 3148 2555
G 3894 3675 3881 3694 3771 3575 2824 2486
H 3004 3357 3471 3289 3436 3222 2968
I 2846 3115 3149 3089 3050 2984 2544
J 2535 2525 2650 2634 2509 2359 2225
K 2250 2123 2142 2143 2026 1959 1705 1466
L 1595 1774 2131
M 2158
N
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 17391 11733 10925 8899 8398 7301 5681 2853 3959
E 12695 11143 9730 8929 8109 7497 5749 2486 1251
F 9114 9905 9551 8094 7849 7245 5783 1328
G 8490 8610 7632 7383 6883 6528 5527 3153
H 7821 6758 6501 6357 6024 5807 4991
I 5334 5378 5551 5527 5448 5236 5142 4488 2213
J 4885 4330 4404 4442 4313 4157 3803 1706
K 4399 3155 3702 3610 3198 3489
L 2481 3598 2777 2744 2708
M 2273 2186 2394 1207
N 5057 2411 2024
O
Average Lowest