Natural Cushion Diamonds, 0.20 - 0.49ct
As of April 2026, there are 22,770 natural cushion diamonds between 0.20 - 0.49ct available across retailers. Prices range from ￥76,604 JPY/ct to ￥12,628,419 JPY/ct, with an average of ￥559,553 JPY/ct. Approximately 13% of these diamonds are available at multiple retailers, with an average price spread of 54%.
Last updated: April 2026
Browse 22,770 diamonds in ExplorerPrice Distribution
LowHigh
| Color | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|
| D-E | $2,633 | $2,335 | $2,303 | $2,187 | $2,040 | $1,828 | $1,825 | $1,600 |
| F-G | $2,207 | $1,997 | $1,955 | $1,873 | $1,948 | $1,668 | $1,811 | $1,401 |
| H-I | $1,874 | $1,758 | $1,843 | $1,693 | $1,555 | $1,421 | $1,304 | $1,151 |
| J-K | $1,979 | $1,447 | $1,427 | $1,396 | $1,495 | $1,230 | $1,290 | $1,222 |
| L-M | - | $1,502 | $1,244 | $1,176 | $1,111 | $1,341 | $1,171 | - |
| N+ | $6,359 | $5,103 | $13K | $15K | $14K | $14K | $14K | $13K |
Price by Color & Clarity
Average price per carat for 0.20 - 0.49ct natural cushion diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | I | 21 | ￥238,806 JPY | 36% |
| D-E | IF | 590 | ￥393,048 JPY | 34% |
| D-E | SI1 | 1,207 | ￥272,896 JPY | 39% |
| D-E | SI2 | 518 | ￥272,410 JPY | 40% |
| D-E | VS1 | 2,149 | ￥326,460 JPY | 39% |
| D-E | VS2 | 1,530 | ￥304,536 JPY | 36% |
| D-E | VVS1 | 1,768 | ￥348,433 JPY | 40% |
| D-E | VVS2 | 1,677 | ￥343,775 JPY | 37% |
| F-G | I | 26 | ￥209,109 JPY | 48% |
| F-G | IF | 426 | ￥329,403 JPY | 48% |
| F-G | SI1 | 619 | ￥248,887 JPY | 44% |
| F-G | SI2 | 273 | ￥270,279 JPY | 49% |
| F-G | VS1 | 1,492 | ￥279,568 JPY | 38% |
| F-G | VS2 | 1,020 | ￥290,754 JPY | 38% |
| F-G | VVS1 | 1,691 | ￥298,112 JPY | 37% |
| F-G | VVS2 | 1,269 | ￥291,725 JPY | 39% |
| H-I | I | 17 | ￥171,807 JPY | 26% |
| H-I | IF | 159 | ￥279,657 JPY | 43% |
| H-I | SI1 | 253 | ￥212,152 JPY | 36% |
| H-I | SI2 | 97 | ￥194,619 JPY | 36% |
| H-I | VS1 | 644 | ￥252,631 JPY | 40% |
| H-I | VS2 | 565 | ￥232,104 JPY | 53% |
| H-I | VVS1 | 681 | ￥262,340 JPY | 46% |
| H-I | VVS2 | 479 | ￥275,020 JPY | 47% |
| J-K | I | 13 | ￥182,401 JPY | 13% |
| J-K | IF | 20 | ￥295,416 JPY | 23% |
| J-K | SI1 | 110 | ￥183,518 JPY | 41% |
| J-K | SI2 | 43 | ￥192,537 JPY | 38% |
| J-K | VS1 | 238 | ￥208,310 JPY | 37% |
| J-K | VS2 | 154 | ￥223,092 JPY | 44% |
| J-K | VVS1 | 204 | ￥215,992 JPY | 32% |
| J-K | VVS2 | 167 | ￥212,922 JPY | 38% |
| L-M | SI1 | 16 | ￥200,182 JPY | 36% |
| L-M | SI2 | 15 | ￥174,736 JPY | 29% |
| L-M | VS1 | 26 | ￥175,464 JPY | 33% |
| L-M | VS2 | 15 | ￥165,861 JPY | 58% |
| L-M | VVS1 | 11 | ￥224,112 JPY | 29% |
| L-M | VVS2 | 23 | ￥185,657 JPY | 23% |
| N+ | I | 359 | ￥1,939,780 JPY | 187% |
| N+ | IF | 46 | ￥949,096 JPY | 118% |
| N+ | SI1 | 551 | ￥2,101,741 JPY | 130% |
| N+ | SI2 | 534 | ￥2,066,564 JPY | 124% |
| N+ | VS1 | 333 | ￥2,172,391 JPY | 107% |
| N+ | VS2 | 417 | ￥2,110,846 JPY | 109% |
| N+ | VVS1 | 106 | ￥761,654 JPY | 75% |
| N+ | VVS2 | 198 | ￥1,939,510 JPY | 93% |