Natural Round Diamonds, 1.00 to 1.49ct
Last updated: July 2026
Browse 758,579 diamonds in ExplorerPrice Distribution
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| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $13K | $11K | $9,014 | $7,295 | $6,845 | $5,888 | $4,270 | $3,274 | $2,767 |
| F-G | $8,768 | $7,202 | $6,800 | $6,072 | $5,538 | $4,917 | $3,801 | $2,877 | $2,325 |
| H-I | $8,942 | $4,518 | $4,409 | $4,199 | $3,981 | $3,801 | $3,180 | $2,586 | $2,305 |
| J-K | $4,232 | $3,300 | $3,161 | $2,978 | $2,698 | $2,618 | $2,281 | $2,055 | $1,907 |
| L-M | $2,174 | $2,459 | $2,310 | $2,200 | $2,139 | $1,950 | $1,710 | $1,549 | $1,407 |
| N+ | - | $2,276 | $2,167 | $1,590 | $1,696 | $1,911 | $1,894 | $1,700 | $1,229 |
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 | 3,171 | £10,145 GBP | 30% |
| D-E | I | 4,487 | £2,179 GBP | 52% |
| D-E | IF | 9,153 | £8,432 GBP | 40% |
| D-E | SI1 | 25,670 | £3,362 GBP | 39% |
| D-E | SI2 | 21,946 | £2,578 GBP | 45% |
| D-E | VS1 | 26,833 | £5,390 GBP | 38% |
| D-E | VS2 | 23,454 | £4,636 GBP | 42% |
| D-E | VVS1 | 24,863 | £7,097 GBP | 36% |
| D-E | VVS2 | 27,486 | £5,744 GBP | 40% |
| D-E | other | 12 | £1,963 GBP | 94% |
| F-G | FL | 349 | £6,904 GBP | 36% |
| F-G | I | 9,211 | £1,831 GBP | 55% |
| F-G | IF | 9,563 | £5,671 GBP | 41% |
| F-G | SI1 | 35,082 | £2,993 GBP | 37% |
| F-G | SI2 | 34,643 | £2,265 GBP | 43% |
| F-G | VS1 | 38,783 | £4,360 GBP | 41% |
| F-G | VS2 | 36,951 | £3,872 GBP | 36% |
| F-G | VVS1 | 29,326 | £5,354 GBP | 41% |
| F-G | VVS2 | 30,698 | £4,781 GBP | 38% |
| F-G | other | 24 | £1,751 GBP | 58% |
| H-I | FL | 227 | £7,041 GBP | 39% |
| H-I | I | 6,999 | £1,815 GBP | 51% |
| H-I | IF | 8,782 | £3,558 GBP | 41% |
| H-I | SI1 | 40,779 | £2,504 GBP | 35% |
| H-I | SI2 | 32,371 | £2,036 GBP | 43% |
| H-I | VS1 | 41,816 | £3,135 GBP | 38% |
| H-I | VS2 | 49,311 | £2,993 GBP | 38% |
| H-I | VVS1 | 23,995 | £3,472 GBP | 42% |
| H-I | VVS2 | 28,135 | £3,306 GBP | 39% |
| H-I | other | 12 | £2,290 GBP | 75% |
| J-K | FL | 23 | £3,332 GBP | 108% |
| J-K | I | 4,944 | £1,502 GBP | 54% |
| J-K | IF | 4,600 | £2,599 GBP | 44% |
| J-K | SI1 | 17,881 | £1,796 GBP | 42% |
| J-K | SI2 | 15,766 | £1,618 GBP | 45% |
| J-K | VS1 | 16,494 | £2,124 GBP | 42% |
| J-K | VS2 | 16,630 | £2,061 GBP | 41% |
| J-K | VVS1 | 10,014 | £2,489 GBP | 46% |
| J-K | VVS2 | 12,461 | £2,345 GBP | 41% |
| L-M | FL | 13 | £1,712 GBP | 33% |
| L-M | I | 1,307 | £1,108 GBP | 59% |
| L-M | IF | 1,412 | £1,936 GBP | 37% |
| L-M | SI1 | 4,510 | £1,346 GBP | 41% |
| L-M | SI2 | 3,889 | £1,220 GBP | 48% |
| L-M | VS1 | 4,315 | £1,684 GBP | 40% |
| L-M | VS2 | 4,249 | £1,536 GBP | 39% |
| L-M | VVS1 | 2,603 | £1,819 GBP | 36% |
| L-M | VVS2 | 3,325 | £1,732 GBP | 38% |
| N+ | I | 1,162 | £968 GBP | 118% |
| N+ | IF | 79 | £1,792 GBP | 42% |
| N+ | SI1 | 1,210 | £1,491 GBP | 78% |
| N+ | SI2 | 1,195 | £1,338 GBP | 70% |
| N+ | VS1 | 1,390 | £1,336 GBP | 117% |
| N+ | VS2 | 1,292 | £1,505 GBP | 72% |
| N+ | VVS1 | 577 | £1,706 GBP | 42% |
| N+ | VVS2 | 2,916 | £1,252 GBP | 93% |
| N+ | other | 190 | £1,216 GBP | 11% |