Natural Round Diamonds, 1.00 - 1.49ct
As of April 2026, there are 531,009 natural round diamonds between 1.00 - 1.49ct available across retailers. Prices range from £85 GBP/ct to £14,218 GBP/ct, with an average of £2,943 GBP/ct. Approximately 36% of these diamonds are available at multiple retailers, with an average price spread of 60%.
Last updated: April 2026
Browse 531,009 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $13K | $11K | $9,240 | $7,007 | $6,454 | $5,978 | $4,261 | $3,317 | $2,788 |
| F-G | $8,888 | $7,290 | $6,833 | $6,063 | $5,624 | $4,868 | $3,753 | $2,931 | $2,439 |
| H-I | $4,437 | $4,491 | $4,427 | $4,209 | $4,052 | $3,831 | $3,180 | $2,651 | $2,410 |
| J-K | $3,416 | $3,309 | $3,241 | $2,889 | $2,677 | $2,600 | $2,276 | $2,081 | $2,054 |
| L-M | $2,187 | $2,561 | $2,288 | $2,208 | $2,166 | $1,962 | $1,673 | $1,549 | $1,462 |
| N+ | - | $2,532 | $2,074 | $1,547 | $1,625 | $1,995 | $1,927 | $1,765 | $1,158 |
Price by Color & Clarity
Average price per carat for 1.00 - 1.49ct natural round diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 2,614 | £9,890 GBP | 24% |
| D-E | I | 2,437 | £2,195 GBP | 60% |
| D-E | IF | 7,183 | £8,750 GBP | 40% |
| D-E | SI1 | 22,992 | £3,355 GBP | 40% |
| D-E | SI2 | 15,480 | £2,612 GBP | 44% |
| D-E | VS1 | 22,593 | £5,082 GBP | 46% |
| D-E | VS2 | 19,289 | £4,707 GBP | 44% |
| D-E | VVS1 | 19,025 | £7,276 GBP | 36% |
| D-E | VVS2 | 22,113 | £5,517 GBP | 48% |
| D-E | other | 13 | £2,010 GBP | 76% |
| F-G | FL | 181 | £6,998 GBP | 40% |
| F-G | I | 4,645 | £1,920 GBP | 59% |
| F-G | IF | 6,878 | £5,740 GBP | 41% |
| F-G | SI1 | 28,330 | £2,955 GBP | 38% |
| F-G | SI2 | 22,739 | £2,308 GBP | 46% |
| F-G | VS1 | 27,856 | £4,428 GBP | 45% |
| F-G | VS2 | 25,156 | £3,833 GBP | 38% |
| F-G | VVS1 | 22,617 | £5,380 GBP | 41% |
| F-G | VVS2 | 22,238 | £4,774 GBP | 39% |
| F-G | other | 21 | £1,566 GBP | 52% |
| H-I | FL | 126 | £3,494 GBP | 25% |
| H-I | I | 3,378 | £1,897 GBP | 53% |
| H-I | IF | 5,088 | £3,536 GBP | 44% |
| H-I | SI1 | 29,214 | £2,504 GBP | 37% |
| H-I | SI2 | 20,090 | £2,087 GBP | 45% |
| H-I | VS1 | 26,452 | £3,191 GBP | 43% |
| H-I | VS2 | 32,782 | £3,016 GBP | 42% |
| H-I | VVS1 | 15,727 | £3,486 GBP | 43% |
| H-I | VVS2 | 18,276 | £3,314 GBP | 41% |
| H-I | other | 14 | £2,042 GBP | 86% |
| J-K | FL | 19 | £2,690 GBP | 37% |
| J-K | I | 2,146 | £1,618 GBP | 57% |
| J-K | IF | 3,233 | £2,606 GBP | 48% |
| J-K | SI1 | 11,773 | £1,792 GBP | 43% |
| J-K | SI2 | 9,013 | £1,639 GBP | 50% |
| J-K | VS1 | 10,856 | £2,108 GBP | 44% |
| J-K | VS2 | 11,081 | £2,047 GBP | 44% |
| J-K | VVS1 | 7,144 | £2,552 GBP | 49% |
| J-K | VVS2 | 8,951 | £2,275 GBP | 45% |
| L-M | FL | 15 | £1,722 GBP | 29% |
| L-M | I | 665 | £1,151 GBP | 57% |
| L-M | IF | 772 | £2,016 GBP | 38% |
| L-M | SI1 | 2,981 | £1,317 GBP | 46% |
| L-M | SI2 | 2,556 | £1,220 GBP | 49% |
| L-M | VS1 | 2,836 | £1,705 GBP | 40% |
| L-M | VS2 | 2,647 | £1,545 GBP | 42% |
| L-M | VVS1 | 1,799 | £1,801 GBP | 41% |
| L-M | VVS2 | 2,001 | £1,738 GBP | 43% |
| N+ | I | 545 | £912 GBP | 114% |
| N+ | IF | 27 | £1,994 GBP | 65% |
| N+ | SI1 | 595 | £1,517 GBP | 66% |
| N+ | SI2 | 569 | £1,390 GBP | 115% |
| N+ | VS1 | 539 | £1,280 GBP | 108% |
| N+ | VS2 | 583 | £1,571 GBP | 59% |
| N+ | VVS1 | 278 | £1,633 GBP | 85% |
| N+ | VVS2 | 1,815 | £1,218 GBP | 74% |
| N+ | other | 23 | £277 GBP | 530% |