Lab Grown Radiant Diamonds, 1.00 to 1.49ct
Last updated: July 2026
Browse 202,036 diamonds in ExplorerPrice Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $884 | $616 | $522 | $483 | $474 | $466 | $481 | $775 | $738 |
| F-G | $1,655 | $601 | $498 | $455 | $461 | $479 | $465 | $533 | $1,696 |
| H-I | - | $2,495 | $623 | $533 | $480 | $611 | $1,386 | $1,704 | $1,994 |
| J-K | - | $2,539 | $2,195 | $832 | $1,327 | $1,371 | $1,464 | $1,775 | $2,089 |
| L-M | - | - | - | - | - | $535 | - | - | - |
| N+ | $1,687 | $1,142 | $805 | $635 | $603 | $578 | $642 | $659 | $1,728 |
Price by Colour & Clarity
Average price per carat for 1.00 to 1.49ct lab grown radiant diamonds by colour and clarity grade.
| Colour | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 2,787 | £696 GBP | 87% |
| D-E | I | 10 | £581 GBP | 143% |
| D-E | IF | 8,798 | £485 GBP | 91% |
| D-E | SI1 | 1,011 | £379 GBP | 92% |
| D-E | SI2 | 81 | £610 GBP | 107% |
| D-E | VS1 | 43,126 | £373 GBP | 82% |
| D-E | VS2 | 8,522 | £367 GBP | 77% |
| D-E | VVS1 | 22,944 | £411 GBP | 79% |
| D-E | VVS2 | 55,977 | £380 GBP | 85% |
| F-G | FL | 25 | £1,303 GBP | 87% |
| F-G | I | 10 | £1,336 GBP | 91% |
| F-G | IF | 511 | £474 GBP | 76% |
| F-G | SI1 | 606 | £366 GBP | 94% |
| F-G | SI2 | 68 | £420 GBP | 129% |
| F-G | VS1 | 18,300 | £363 GBP | 83% |
| F-G | VS2 | 4,816 | £377 GBP | 83% |
| F-G | VVS1 | 1,561 | £392 GBP | 75% |
| F-G | VVS2 | 11,983 | £359 GBP | 69% |
| H-I | I | 12 | £1,570 GBP | 14% |
| H-I | IF | 11 | £1,965 GBP | 117% |
| H-I | SI1 | 175 | £1,091 GBP | 22% |
| H-I | SI2 | 55 | £1,342 GBP | 11% |
| H-I | VS1 | 1,308 | £378 GBP | 92% |
| H-I | VS2 | 488 | £481 GBP | 119% |
| H-I | VVS1 | 114 | £491 GBP | 113% |
| H-I | VVS2 | 841 | £420 GBP | 96% |
| J-K | I | 47 | £1,645 GBP | 1% |
| J-K | IF | 10 | £1,999 GBP | 67% |
| J-K | SI1 | 331 | £1,153 GBP | 1% |
| J-K | SI2 | 86 | £1,398 GBP | 8% |
| J-K | VS1 | 112 | £1,045 GBP | 69% |
| J-K | VS2 | 263 | £1,080 GBP | 1% |
| J-K | VVS1 | 14 | £1,729 GBP | 100% |
| J-K | VVS2 | 67 | £656 GBP | 108% |
| L-M | VS2 | 10 | £421 GBP | 95% |
| N+ | FL | 10 | £1,328 GBP | 82% |
| N+ | I | 11 | £1,360 GBP | 44% |
| N+ | IF | 198 | £899 GBP | 73% |
| N+ | SI1 | 527 | £506 GBP | 100% |
| N+ | SI2 | 115 | £519 GBP | 70% |
| N+ | VS1 | 6,823 | £474 GBP | 72% |
| N+ | VS2 | 2,316 | £455 GBP | 74% |
| N+ | VVS1 | 504 | £634 GBP | 65% |
| N+ | VVS2 | 5,189 | £500 GBP | 72% |
| N+ | other | 1,263 | £1,160 GBP | 24% |