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 1411 1972
E 2466 2205
F 1803
G
H 1585
I 981
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 2546 2562 2313 2729 2073 2075 1512
E 3226 2613 2782 2347 2248 2083 1862 1173
F 2976 2617 2407 2477 2377 1927 1734
G 2368 2307 2408 2192 1913 1712 1300
H 2214 2225 1839 1689
I 1547 1709 1424 976
J 1265 1639 1678 1588 1568 1252
K 1334 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 2638
F 1863 2021 1838 2204 1737
G 2001
H 1779
I 1732 1510
J
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 3593 3280 3095 2719 2712 2363 2178 1631
E 3172 2763 2612 2592 2557 2212 2055 1834
F 2886 2762 2649 2603 2349 2059 1974 1691
G 2456 2558 2341 2335 2232 2078 1771 1509
H 2229 2196 2094 2255 2036 1916 1791 1486
I 1795 1818 1961 1938 1982 1744 1668 1447
J 1913 1868 1930 1691 1729 1751 1606 1176
K 1662 1683 1564 1461
L 1403 1348 1144
M 1268
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 6337 5014 3684 3740 3440 3650 3407 2886 2721
E 3311 3924 3672 3489 3450 3243 2839 2407
F 3530 3465 3409 3479 3353 3165 2672 2206
G 3475 3489 3147 3212 3093 2893 2496 2366
H 3388 3280 2981 3019 2872 2734 2332 1819
I 2796 2622 2652 2510 2377 2394 2209 1628
J 2075 2340 2199 2220 2194 2150 2009 1485
K 1351 1748 1634 1567 1130
L 1521
M 3182 1201
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 7789 5310 4634 3819 3642 4184 3245
E 6044 5088 4255 3894 3965 3778 3354 2747
F 4243 3888 3985 3808 3658 3120 2566
G 3676 3935 3596 3654 3639 3685 3021 2629
H 3857 3249 3356 3504 3474 3264 2839 2173
I 2978 3095 2887 2991 3016 2889 2568
J 3278 2392 2552 2604 2488 2476 2256
K 1568 2768 2272 2152 1947 1976
L 1507 1898
M 1170
N
O 3493
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 9854 7383 6529 5395 5215 4630 4120 2651
E 7693 7064 5601 5301 5040 4423 3822 2740
F 6400 5406 5356 5171 4856 4395 3662 2608
G 4998 5194 4774 4890 4641 4208 3674 2428
H 4725 4180 4291 4216 4037 3864 3500 2469
I 3648 3930 3724 3618 3533 3350 3083 2564
J 3244 3316 3114 3139 3046 2834 2719 1966
K 2378 2399 2389 2445 2377 2271
L 1793 1988 1975 2561 2138 1594
M 1565 2835 2332 2717
N 5365 3945
O 5663
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 14917 11441 9718 8353 7890 7013 5760
E 12054 10858 9917 8346 7567 6848 5491
F 9806 8913 9226 7876 7525 6744 5580 3508
G 7940 8327 7461 7199 6675 6263 5145 3187
H 7034 6671 6315 6127 5691 5591 4811
I 4818 5277 5224 5561 5006 4923 4299
J 4080 4216 3881 4062 4117 3858 3679 2688
K 2861 3089 2994 2958 3041 3014 2821
L 2690 2895 2645
M 2730 3479
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 23192 16377 14203 12450 11008 8855 6317
E 19241 15832 13305 12312 11486 10410 8575 6708 4704
F 12740 11632 11703 9976 9809 8536 6791 4163
G 10385 10879 9975 9755 9215 7898 6798
H 8962 8571 8576 8224 7673 6957 5893 3814
I 7542 6693 6547 6472 6104 5285 3880
J 5114 6228 5105 5221 5021 4896 4730 3525
K 3564 3578 4181 3987 3960 4155 3862
L 8494 5405 3552 3187
M 2242
N
O