Natural Cushion Diamonds, 3.00 - 4.99ct
As of April 2026, there are 16,145 natural cushion diamonds between 3.00 - 4.99ct available across retailers. Prices range from ￥191,988 JPY/ct to ￥9,990,170 JPY/ct, with an average of ￥1,789,189 JPY/ct. Approximately 20% of these diamonds are available at multiple retailers, with an average price spread of 86%.
Last updated: April 2026
Browse 16,145 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $37K | $38K | $11K | $1,900 | $6,702 | $21K | $18K | $16K | $14K |
| F-G | - | $17K | $19K | $7,808 | $14K | $20K | $16K | $13K | $8,062 |
| H-I | - | $15K | $18K | $15K | $16K | $15K | $14K | $12K | $11K |
| J-K | - | - | $11K | $9,944 | $11K | $9,894 | $8,551 | $8,045 | $11K |
| L-M | - | - | $3,158 | $6,029 | $4,452 | $5,644 | $4,744 | $4,504 | - |
| N+ | - | $8,658 | $7,529 | $7,268 | $8,104 | $7,150 | $5,326 | $5,712 | $4,240 |
Price by Color & Clarity
Average price per carat for 3.00 - 4.99ct natural cushion diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 49 | ￥5,509,628 JPY | 29% |
| D-E | I | 29 | ￥2,022,807 JPY | 57% |
| D-E | IF | 136 | ￥5,614,740 JPY | 41% |
| D-E | SI1 | 710 | ￥2,691,914 JPY | 33% |
| D-E | SI2 | 411 | ￥2,332,295 JPY | 33% |
| D-E | VS1 | 1,112 | ￥1,000,364 JPY | 692% |
| D-E | VS2 | 685 | ￥3,098,362 JPY | 42% |
| D-E | VVS1 | 136 | ￥1,702,759 JPY | 398% |
| D-E | VVS2 | 823 | ￥283,643 JPY | 296% |
| F-G | I | 28 | ￥1,203,234 JPY | 83% |
| F-G | IF | 50 | ￥2,563,467 JPY | 33% |
| F-G | SI1 | 704 | ￥2,392,884 JPY | 38% |
| F-G | SI2 | 438 | ￥1,978,236 JPY | 34% |
| F-G | VS1 | 873 | ￥2,055,403 JPY | 100% |
| F-G | VS2 | 763 | ￥2,934,761 JPY | 33% |
| F-G | VVS1 | 218 | ￥2,905,662 JPY | 34% |
| F-G | VVS2 | 548 | ￥1,165,404 JPY | 427% |
| H-I | I | 32 | ￥1,705,339 JPY | 51% |
| H-I | IF | 42 | ￥2,248,292 JPY | 24% |
| H-I | SI1 | 939 | ￥2,023,134 JPY | 32% |
| H-I | SI2 | 579 | ￥1,750,986 JPY | 39% |
| H-I | VS1 | 880 | ￥2,328,096 JPY | 32% |
| H-I | VS2 | 1,175 | ￥2,301,509 JPY | 31% |
| H-I | VVS1 | 162 | ￥2,664,474 JPY | 33% |
| H-I | VVS2 | 405 | ￥2,234,804 JPY | 36% |
| J-K | I | 23 | ￥1,575,493 JPY | 22% |
| J-K | SI1 | 420 | ￥1,276,271 JPY | 47% |
| J-K | SI2 | 380 | ￥1,200,814 JPY | 49% |
| J-K | VS1 | 405 | ￥1,665,307 JPY | 35% |
| J-K | VS2 | 435 | ￥1,476,693 JPY | 38% |
| J-K | VVS1 | 115 | ￥1,588,963 JPY | 27% |
| J-K | VVS2 | 216 | ￥1,484,124 JPY | 54% |
| L-M | SI1 | 48 | ￥708,026 JPY | 37% |
| L-M | SI2 | 34 | ￥672,172 JPY | 37% |
| L-M | VS1 | 74 | ￥664,513 JPY | 47% |
| L-M | VS2 | 70 | ￥842,395 JPY | 54% |
| L-M | VVS1 | 15 | ￥471,370 JPY | 38% |
| L-M | VVS2 | 40 | ￥899,788 JPY | 60% |
| N+ | I | 36 | ￥632,871 JPY | 56% |
| N+ | IF | 62 | ￥1,292,313 JPY | 123% |
| N+ | SI1 | 309 | ￥794,969 JPY | 73% |
| N+ | SI2 | 151 | ￥852,532 JPY | 81% |
| N+ | VS1 | 551 | ￥1,209,587 JPY | 68% |
| N+ | VS2 | 403 | ￥1,067,222 JPY | 65% |
| N+ | VVS1 | 158 | ￥1,123,774 JPY | 57% |
| N+ | VVS2 | 273 | ￥1,084,841 JPY | 92% |