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 1918 1352 1332
E 2232 734
F 1337
G 3343 1623 1109
H 1744 1627 2283
I 981 735
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 3850 2392 3050 2846 2464 1982 1785
E 3074 2467 2261 2139 1838 1696
F 2747 2547 2173 2039 1800 1659
G 3414 2650 2302 2249 1712 1566
H 2338 2020 1813 1781 1597 1549
I 2050 1247 1554 1628 1407 1456
J 1750 1635 1450 1325 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 2188 1595 1187
E 2310 2161 1771 1646
F 2225 2299 1936 1611 1320
G 1581 1363
H 2102 1848 2068 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 3187 2679 2818 2629 2162 2009 1328
E 3462 2590 2676 2685 2428 2193 1759 1260
F 3209 2781 2662 2467 2284 2085 1769 1294 1181 914
G 2302 2331 2120 2187 2187 2043 1646 1513
H 2611 2064 2100 2193 2021 1895 1681 1194
I 2576 1814 1859 1934 1940 1750 1583 1203 1309
J 1845 2090 1783 1716 1688 1624 1517 1026
K 1260 1181 1224 1022
L 1155 1154 1138 1116 1112
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 3816 3704 3836 3835 3204 2840 1844 2518
E 2835 3545 3466 3702 3531 3207 2698 1409 1048
F 3565 3732 3530 3549 3383 3089 2335 2129
G 3871 3353 3117 3201 3070 2859 2514
H 3147 3110 2885 2938 2802 2640 2208
I 2767 2641 2477 2445 2404 2250 2000 1701
J 2064 2155 1893 2077 2093 1923 1792 1130
K 2009 1704 1459 1430 1261 1565 1001 1066
L 1557 1266 1288 1382 1181
M 1244 1207 1165 1102 1028
N 1523 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 7165 5964 5021 4176 3991 4090 3303
E 6025 4754 3959 3819 4070 3783 3326 1997 1698
F 4317 4247 3833 4197 4141 3810 3250 2555
G 3964 3560 3797 3658 3757 3613 2911 2477
H 3356 3276 3444 3227 3475 3221 2964
I 3009 2995 3107 3053 3021 2939 2542
J 2407 2514 2626 2629 2569 2396 2325
K 2250 2151 2173 2207 1985 1868 1712
L 1595 1774 2114
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 19666 11938 10785 8967 8296 7231 5609 3182 3959
E 12821 11377 9921 8833 8054 7348 5649 2922 1251
F 8803 10255 9486 8048 7664 7084 5778 1328
G 8469 7695 8646 7876 7243 6680 6499 5458 2923
H 7980 7123 6662 6353 5986 5724 4967
I 5763 5649 5932 5673 5486 5160 5078 4488 2194
J 4715 4336 4252 4393 4294 4061 3656 1706
K 3101 3746 3829 3392 2990
L 2459 3446 2708
M 2273 2128 2066 1196
N 5012
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 16134 26161 17580 13320 13058 11863 9283 6763 2704 3614
E 18105 16690 15959 14381 12256 10823 9529 7215 3129
F 12850 13204 12368 11017 10293 9314 7187 3250
G 11217 10744 9897 9845 9423 8317 6845 2847
H 8989 8496 8523 8218 7608 7277 6162 5615
I 7202 7511 7049 6750 6564 6282 5592
J 6506 5666 5549 5241 5223 5191 4848 2056
K 5327 4487 4376 4217 4492 4239 2313
L 3639 3495 3394 3715
M 3213 2993 3119 3219
N
O 2864