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 1729 1470 1400
E 2232 734
F 1337 1442
G 3343 1284
H 2081 1744 1627 2283
I 1115 735
J 806
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 2392 3050 2696 2648 1900 1943
E 3078 2467 2162 2128 1798 1710
F 2902 2620 2181 2017 1785 1617
G 2846 2244 2254 2265 2095 1717 1548
H 2338 2020 1842 1781 1597 1488
I 2050 1247 1553 1630 1407 1444
J 1750 1635 1472 1340 1309
K 1009 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 1963 1595 1187
E 2348 2161 1771 1646
F 2275 2299 1936 1611 1320
G 1581 1363
H 1848 2173 1585
I 2593 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 3299 2853 2879 2633 2193 1995 1569
E 2971 2758 2669 2701 2424 2199 1819 1264
F 3191 2785 2671 2469 2281 2084 1750 1294 1181 914
G 2369 2373 2141 2137 2188 2025 1612 1192
H 2544 2025 2118 2197 2040 1904 1640 1194
I 2552 1806 1921 1947 1932 1735 1597 1203 1309
J 1845 2005 1823 1716 1665 1614 1631 1008
K 1362 1277 1301 1132 1251
L 1155 1154 1138 1128 1103
M 1103 1024 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 5269 3691 3649 3811 3749 3184 2831 1844 2518
E 2835 3519 3541 3683 3513 3196 2729 1409 1048
F 3542 3643 3569 3548 3382 3055 2358 2161
G 3830 3291 3088 3215 3087 2846 2503 2242
H 3123 3057 2875 2919 2774 2600 2187
I 2759 2599 2473 2426 2431 2319 2002 1701
J 2000 2227 1845 2105 2058 1946 1816 1008
K 2009 1682 1468 1408 1312 1383 1001 1066
L 1557 1361 1299 1207 1181
M 1240 1207 1165 1102 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 6607 6057 5051 4157 3947 4082 3322
E 5984 4795 3940 3810 4074 3806 3338 1997 1832
F 4317 4302 3834 4146 4168 3800 3237
G 3953 3533 3795 3620 3743 3573 2942 2722
H 3354 3254 3415 3222 3467 3205 2954
I 2956 3015 3096 3039 3001 2948 2526
J 2407 2489 2603 2611 2507 2339 2240 2054
K 2216 2154 2118 1992 1680 1695
L 1595 1774 2061 945
M 1619
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 17953 12008 10782 8941 8231 7204 5767 3182 4049
E 12928 11468 9842 8817 8017 7366 5697 2443 1251
F 8583 10293 9376 8011 7797 7005 5739 1328
G 8475 7695 8499 7585 7175 6639 6522 5452 3249
H 7964 6738 6484 6268 5857 5690 5006 3221
I 5769 5536 5568 5449 5397 5135 5068 4454 1687
J 4715 4302 4358 4409 4260 4023 3725 1706
K 3101 3770 4034 3384 3300
L 2459 3652 2708
M 2273 2128 1431 1196
N 5012
O
Average Lowest