Lab Grown Radiant Diamonds, 5.00ct+
As of April 2026, there are 75,818 lab grown radiant diamonds between 5.00ct+ available across retailers. Prices range from £143 GBP/ct to £18,945 GBP/ct, with an average of £1,169 GBP/ct.
Last updated: April 2026
Browse 75,818 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 |
|---|---|---|---|---|---|---|---|---|
| D-E | $8,807 | $4,228 | $1,247 | $487 | $499 | $448 | $289 | $255 |
| F-G | - | $2,795 | $1,005 | $356 | $383 | $442 | $328 | $277 |
| H-I | - | $1,581 | $2,156 | $326 | $382 | $433 | $339 | - |
| J-K | - | - | - | - | - | - | $14K | $15K |
| N+ | - | - | $994 | $775 | $716 | $684 | $546 | $513 |
Price by Color & Clarity
Average price per carat for 5.00ct+ lab grown radiant diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 287 | £6,935 GBP | 107% |
| D-E | IF | 703 | £3,329 GBP | 70% |
| D-E | SI1 | 449 | £228 GBP | 98% |
| D-E | SI2 | 31 | £201 GBP | 84% |
| D-E | VS1 | 11,440 | £393 GBP | 99% |
| D-E | VS2 | 2,705 | £353 GBP | 107% |
| D-E | VVS1 | 2,049 | £982 GBP | 91% |
| D-E | VVS2 | 11,848 | £383 GBP | 118% |
| F-G | IF | 78 | £2,201 GBP | 96% |
| F-G | SI1 | 816 | £259 GBP | 85% |
| F-G | SI2 | 30 | £218 GBP | 127% |
| F-G | VS1 | 14,547 | £301 GBP | 105% |
| F-G | VS2 | 4,388 | £348 GBP | 106% |
| F-G | VVS1 | 503 | £792 GBP | 97% |
| F-G | VVS2 | 17,629 | £280 GBP | 109% |
| H-I | IF | 12 | £1,245 GBP | 27% |
| H-I | SI1 | 73 | £267 GBP | 90% |
| H-I | VS1 | 1,433 | £300 GBP | 86% |
| H-I | VS2 | 561 | £341 GBP | 96% |
| H-I | VVS1 | 23 | £1,698 GBP | 94% |
| H-I | VVS2 | 533 | £256 GBP | 109% |
| J-K | SI1 | 15 | £11,028 GBP | 60% |
| J-K | SI2 | 11 | £11,644 GBP | 25% |
| N+ | SI1 | 266 | £430 GBP | 131% |
| N+ | SI2 | 24 | £404 GBP | 107% |
| N+ | VS1 | 2,783 | £564 GBP | 107% |
| N+ | VS2 | 1,344 | £539 GBP | 114% |
| N+ | VVS1 | 16 | £782 GBP | 95% |
| N+ | VVS2 | 1,221 | £610 GBP | 119% |