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 2277 1972 1206
E 2296 2205
F 2108 1843 1699
G 1137
H 1322
I
J 1388
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 2456 2519 2422 2433 2073 1883 1225
E 3253 2563 2321 2335 2330 1917 1779 1166
F 2720 2507 2462 2495 2266 1927 1843
G 2237 2340 2356 2087 1916 1740 1300
H 2214 1966 1688 1750 1693
I 1685 1850 1657 1459
J 1275 1545 1679 1633 1480 1341
K 1288 1290
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 2453 2163
E 2902 2638 2081 1829
F 1801 1978 1825 2204
G 2081
H 1808 1779
I 1732 1612
J 1442
K
L 1251
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 3409 3287 3100 2661 2691 2455 2233 1631
E 3116 2823 2758 2583 2548 2254 1999 1751
F 2869 2708 2651 2661 2347 2075 1966 1703
G 2276 2680 2359 2342 2240 2066 1824 1490
H 2360 2298 2118 2292 2091 1947 1783 1482
I 1784 1805 2015 1947 1950 1732 1644 1414
J 2066 1807 1860 1617 1705 1724 1612 1205
K 1662 1683 1564 1461
L 1373 1348 1144
M 1270
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 5577 3585 3763 3409 3643 3385 2983 2473
E 4092 3852 3607 3524 3444 3232 2867 2343
F 3524 3450 3429 3454 3341 3207 2677 2264
G 3323 3506 3158 3200 3120 2916 2482 2149
H 3488 3294 2988 3018 2891 2746 2327 1857
I 3025 2532 2629 2572 2375 2385 2088 1694
J 2333 2177 2223 2130 2164 1962 1613
K 1299 1112 1748 1413 1567 1130
L 1581
M 3183 1217
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 7066 5465 4571 3808 3724 4151 3263
E 6044 5053 4225 3839 3998 3739 3305 2843
F 4207 3878 4043 3779 3616 3077 2554
G 3756 3764 3647 3652 3625 3710 3157 2629
H 3857 3082 3383 3439 3540 3328 2814 2173
I 3122 3004 2880 3071 3026 2977 2579
J 2911 2345 2555 2492 2521 2497 2146
K 1568 2354 2151 2161 1907 1938
L 1507 1898 1404
M 1170
N
O
Average Lowest
1-1.49 Carat Sizes Average Price Per Carat For a Cushion Diamond
  FL IF VVS1 VVS2 VS1 VS2 SI1 SI2 SI3 I1 I2 I3
D 17476 9509 7161 6356 5325 5137 4479 4108 2651
E 7525 6729 5499 5259 5007 4427 3787 2689
F 6769 5338 5275 5164 4800 4343 3696 2660
G 4933 5117 4914 4829 4637 4186 3697 2433
H 4937 4143 4206 4263 4076 3853 3474 2532
I 3947 3936 3707 3631 3518 3311 3008 2564
J 3508 3186 3104 3147 3033 2827 2718 1966
K 2426 2386 2383 2345 2352 2283
L 1793 1979 1996 2618 2199 1595
M 1565 2835 2332 2717
N 5365 3943
O 5664
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 15589 11067 9109 8571 7765 7019 5790
E 11605 11507 9656 8295 7598 6851 5568 3630
F 10068 8798 9042 7768 7558 6744 5710 3757
G 8518 8292 7328 7153 6674 6256 5221 3286
H 7381 6772 6125 6257 5659 5608 4746 2713
I 5224 5336 5467 4963 4958 4254
J 4136 4243 3882 4027 4124 3906 3613 2688
K 2853 3087 2982 3018 3029 2905 2846
L 2690 2895 2339
M 2730 2024 3479
N 1948
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 24877 16495 14531 12948 10695 8865 6194
E 19009 13864 13347 11840 11665 10293 8770 6871 4039
F 11847 12076 11773 10480 9786 8509 6788 5391
G 10531 10363 10349 9893 9263 7876 6785 3244
H 8845 8689 9027 8283 7671 6868 5892 3633
I 7737 6614 6557 6383 6094 5303 3967
J 5127 6107 5418 5230 4927 4916 4654 3525
K 3579 4200 3977 3925 3999 3928
L 3050 3531 3552 3187
M 2273 4084
N 2496
O