Natural Round Diamonds, 1.00 to 1.49ct
Last updated: November 2026
Browse 1,211,986 diamonds in ExplorerPrice Distribution
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| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $13K | $11K | $9,134 | $7,609 | $6,762 | $6,022 | $4,371 | $3,340 | $2,955 |
| F-G | $8,485 | $7,371 | $6,674 | $5,980 | $5,525 | $4,886 | $3,780 | $2,934 | $2,324 |
| H-I | $8,694 | $4,687 | $4,449 | $4,262 | $4,010 | $3,838 | $3,156 | $2,611 | $2,139 |
| J-K | $3,979 | $3,411 | $3,236 | $2,941 | $2,712 | $2,622 | $2,289 | $2,009 | $1,838 |
| L-M | $2,484 | $2,342 | $2,293 | $2,155 | $2,080 | $1,913 | $1,656 | $1,655 | $1,328 |
| N+ | - | $1,971 | $2,054 | $1,821 | $2,043 | $2,100 | $2,363 | $1,837 | $1,312 |
Price by Colour & Clarity
Average price per carat for 1.00 to 1.49ct natural round diamonds by colour and clarity grade.
| Colour | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 5,153 | £9,440 GBP | 23% |
| D-E | I | 6,954 | £2,202 GBP | 55% |
| D-E | IF | 15,342 | £7,941 GBP | 39% |
| D-E | SI1 | 44,119 | £3,258 GBP | 51% |
| D-E | SI2 | 39,518 | £2,489 GBP | 55% |
| D-E | VS1 | 46,256 | £5,039 GBP | 43% |
| D-E | VS2 | 41,530 | £4,488 GBP | 48% |
| D-E | VVS1 | 46,553 | £6,806 GBP | 36% |
| D-E | VVS2 | 39,523 | £5,670 GBP | 38% |
| D-E | other | 10 | £2,534 GBP | 42% |
| F-G | FL | 582 | £6,323 GBP | 41% |
| F-G | I | 12,972 | £1,732 GBP | 61% |
| F-G | IF | 16,170 | £5,493 GBP | 41% |
| F-G | SI1 | 56,639 | £2,817 GBP | 48% |
| F-G | SI2 | 60,685 | £2,186 GBP | 55% |
| F-G | VS1 | 62,232 | £4,117 GBP | 46% |
| F-G | VS2 | 58,388 | £3,641 GBP | 43% |
| F-G | VVS1 | 45,762 | £4,973 GBP | 45% |
| F-G | VVS2 | 50,944 | £4,456 GBP | 42% |
| F-G | other | 24 | £2,451 GBP | 52% |
| H-I | FL | 389 | £6,479 GBP | 43% |
| H-I | I | 9,719 | £1,594 GBP | 59% |
| H-I | IF | 12,833 | £3,492 GBP | 47% |
| H-I | SI1 | 68,109 | £2,352 GBP | 43% |
| H-I | SI2 | 49,560 | £1,946 GBP | 54% |
| H-I | VS1 | 69,568 | £2,988 GBP | 47% |
| H-I | VS2 | 80,980 | £2,860 GBP | 46% |
| H-I | VVS1 | 34,449 | £3,315 GBP | 45% |
| H-I | VVS2 | 43,806 | £3,176 GBP | 45% |
| H-I | other | 17 | £2,194 GBP | 73% |
| J-K | FL | 119 | £2,965 GBP | 24% |
| J-K | I | 6,794 | £1,369 GBP | 57% |
| J-K | IF | 7,875 | £2,542 GBP | 45% |
| J-K | SI1 | 25,828 | £1,706 GBP | 47% |
| J-K | SI2 | 21,706 | £1,497 GBP | 53% |
| J-K | VS1 | 25,496 | £2,021 GBP | 47% |
| J-K | VS2 | 22,605 | £1,954 GBP | 49% |
| J-K | VVS1 | 16,100 | £2,412 GBP | 46% |
| J-K | VVS2 | 19,421 | £2,192 GBP | 42% |
| L-M | FL | 54 | £1,851 GBP | 18% |
| L-M | I | 1,882 | £990 GBP | 70% |
| L-M | IF | 1,668 | £1,745 GBP | 42% |
| L-M | SI1 | 6,156 | £1,234 GBP | 40% |
| L-M | SI2 | 5,284 | £1,233 GBP | 50% |
| L-M | VS1 | 5,636 | £1,550 GBP | 36% |
| L-M | VS2 | 5,706 | £1,426 GBP | 41% |
| L-M | VVS1 | 3,704 | £1,709 GBP | 35% |
| L-M | VVS2 | 4,270 | £1,606 GBP | 40% |
| N+ | I | 1,915 | £978 GBP | 139% |
| N+ | IF | 87 | £1,469 GBP | 33% |
| N+ | SI1 | 1,681 | £1,761 GBP | 135% |
| N+ | SI2 | 1,626 | £1,369 GBP | 95% |
| N+ | VS1 | 1,467 | £1,522 GBP | 98% |
| N+ | VS2 | 1,560 | £1,565 GBP | 93% |
| N+ | VVS1 | 855 | £1,530 GBP | 42% |
| N+ | VVS2 | 3,594 | £1,357 GBP | 37% |
| N+ | other | 111 | £1,775 GBP | 76% |