Natural Round Diamonds, 5.00ct+
As of April 2026, there are 17,084 natural round diamonds between 5.00ct+ available across retailers. Prices range from ￥24,290 JPY/ct to ￥21,672,766 JPY/ct, with an average of ￥3,890,136 JPY/ct. Approximately 28% of these diamonds are available at multiple retailers, with an average price spread of 54%.
Last updated: April 2026
Browse 17,084 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $66K | $65K | $82K | $44K | $19K | $51K | $30K | $22K | $13K |
| F-G | $59K | $52K | $52K | $41K | $50K | $41K | $34K | $23K | $9,527 |
| H-I | - | $37K | $37K | $37K | $32K | $29K | $23K | $20K | $11K |
| J-K | - | $24K | $24K | $21K | $23K | $20K | $19K | $16K | $8,114 |
| L-M | - | $14K | $13K | $11K | $15K | $12K | $14K | $9,646 | $7,497 |
| N+ | - | $13K | $7,905 | $1,309 | $12K | $1,533 | $3,914 | $8,896 | $3,539 |
Price by Color & Clarity
Average price per carat for 5.00ct+ natural round diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 363 | ￥9,794,157 JPY | 29% |
| D-E | I | 46 | ￥1,888,654 JPY | 102% |
| D-E | IF | 123 | ￥9,683,091 JPY | 37% |
| D-E | SI1 | 514 | ￥4,522,063 JPY | 34% |
| D-E | SI2 | 441 | ￥3,279,772 JPY | 40% |
| D-E | VS1 | 553 | ￥2,785,200 JPY | 212% |
| D-E | VS2 | 470 | ￥7,651,793 JPY | 41% |
| D-E | VVS1 | 311 | ￥12,188,650 JPY | 41% |
| D-E | VVS2 | 449 | ￥6,520,736 JPY | 28% |
| F-G | FL | 22 | ￥8,848,382 JPY | 19% |
| F-G | I | 78 | ￥1,422,000 JPY | 88% |
| F-G | IF | 89 | ￥7,793,244 JPY | 36% |
| F-G | SI1 | 625 | ￥5,010,960 JPY | 40% |
| F-G | SI2 | 597 | ￥3,465,451 JPY | 33% |
| F-G | VS1 | 583 | ￥7,427,598 JPY | 42% |
| F-G | VS2 | 555 | ￥6,107,248 JPY | 26% |
| F-G | VVS1 | 292 | ￥7,792,356 JPY | 47% |
| F-G | VVS2 | 531 | ￥6,061,565 JPY | 88% |
| H-I | I | 108 | ￥1,638,812 JPY | 56% |
| H-I | IF | 301 | ￥5,567,416 JPY | 60% |
| H-I | SI1 | 864 | ￥3,453,919 JPY | 37% |
| H-I | SI2 | 1,112 | ￥2,915,656 JPY | 42% |
| H-I | VS1 | 770 | ￥4,761,063 JPY | 42% |
| H-I | VS2 | 678 | ￥4,258,657 JPY | 37% |
| H-I | VVS1 | 401 | ￥5,536,040 JPY | 44% |
| H-I | VVS2 | 633 | ￥5,565,525 JPY | 55% |
| J-K | I | 109 | ￥1,211,066 JPY | 89% |
| J-K | IF | 119 | ￥3,569,658 JPY | 45% |
| J-K | SI1 | 1,077 | ￥2,776,136 JPY | 39% |
| J-K | SI2 | 1,140 | ￥2,351,721 JPY | 42% |
| J-K | VS1 | 396 | ￥3,497,631 JPY | 58% |
| J-K | VS2 | 514 | ￥3,023,200 JPY | 41% |
| J-K | VVS1 | 323 | ￥3,564,640 JPY | 39% |
| J-K | VVS2 | 327 | ￥3,201,666 JPY | 47% |
| L-M | I | 19 | ￥1,118,927 JPY | 81% |
| L-M | IF | 33 | ￥2,159,748 JPY | 37% |
| L-M | SI1 | 222 | ￥2,142,860 JPY | 40% |
| L-M | SI2 | 276 | ￥1,439,704 JPY | 62% |
| L-M | VS1 | 127 | ￥2,209,416 JPY | 42% |
| L-M | VS2 | 179 | ￥1,795,426 JPY | 37% |
| L-M | VVS1 | 55 | ￥1,910,739 JPY | 43% |
| L-M | VVS2 | 81 | ￥1,694,912 JPY | 46% |
| N+ | I | 30 | ￥528,281 JPY | 92% |
| N+ | IF | 14 | ￥1,963,270 JPY | 53% |
| N+ | SI1 | 50 | ￥584,135 JPY | 34% |
| N+ | SI2 | 77 | ￥1,327,696 JPY | 63% |
| N+ | VS1 | 21 | ￥1,823,897 JPY | 36% |
| N+ | VS2 | 78 | ￥228,781 JPY | 170% |
| N+ | VVS1 | 37 | ￥1,179,795 JPY | 189% |
| N+ | VVS2 | 259 | ￥195,343 JPY | 36% |
| N+ | other | 12 | ￥167,122 JPY | 20% |