Lab Grown Radiant Diamonds, 1.50 - 1.99ct
As of April 2026, there are 184,650 lab grown radiant diamonds between 1.50 - 1.99ct available across retailers. Prices range from £160 GBP/ct to £4,886 GBP/ct, with an average of £771 GBP/ct.
Last updated: April 2026
Browse 184,650 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $2,998 | $893 | $595 | $513 | $479 | $466 | $399 | $965 | - |
| F-G | - | $791 | $540 | $467 | $473 | $489 | $419 | $380 | - |
| H-I | - | $654 | $458 | $478 | $472 | $592 | $1,499 | $1,736 | - |
| J-K | - | - | - | $565 | $1,406 | $1,469 | $1,570 | $1,985 | $5,672 |
| N+ | - | $941 | $751 | $633 | $594 | $679 | $452 | $820 | - |
Price by Color & Clarity
Average price per carat for 1.50 - 1.99ct lab grown radiant diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 316 | £2,361 GBP | 81% |
| D-E | IF | 6,557 | £703 GBP | 84% |
| D-E | SI1 | 1,176 | £314 GBP | 61% |
| D-E | SI2 | 29 | £760 GBP | 133% |
| D-E | VS1 | 47,831 | £378 GBP | 72% |
| D-E | VS2 | 9,531 | £367 GBP | 68% |
| D-E | VVS1 | 16,286 | £468 GBP | 73% |
| D-E | VVS2 | 51,991 | £404 GBP | 75% |
| F-G | IF | 357 | £622 GBP | 70% |
| F-G | SI1 | 753 | £330 GBP | 75% |
| F-G | SI2 | 42 | £299 GBP | 127% |
| F-G | VS1 | 17,910 | £372 GBP | 76% |
| F-G | VS2 | 4,677 | £385 GBP | 88% |
| F-G | VVS1 | 2,260 | £425 GBP | 72% |
| F-G | VVS2 | 12,675 | £368 GBP | 69% |
| H-I | IF | 10 | £515 GBP | 84% |
| H-I | SI1 | 231 | £1,180 GBP | 5% |
| H-I | SI2 | 43 | £1,367 GBP | 7% |
| H-I | VS1 | 2,067 | £372 GBP | 87% |
| H-I | VS2 | 816 | £466 GBP | 171% |
| H-I | VVS1 | 61 | £361 GBP | 125% |
| H-I | VVS2 | 1,088 | £376 GBP | 87% |
| J-K | I | 16 | £4,466 GBP | 7% |
| J-K | SI1 | 153 | £1,236 GBP | 1% |
| J-K | SI2 | 31 | £1,563 GBP | 67% |
| J-K | VS1 | 99 | £1,107 GBP | 35% |
| J-K | VS2 | 84 | £1,157 GBP | 1% |
| J-K | VVS2 | 64 | £445 GBP | 155% |
| N+ | IF | 52 | £741 GBP | 100% |
| N+ | SI1 | 230 | £356 GBP | 119% |
| N+ | SI2 | 28 | £645 GBP | 92% |
| N+ | VS1 | 3,760 | £467 GBP | 116% |
| N+ | VS2 | 1,301 | £535 GBP | 103% |
| N+ | VVS1 | 156 | £592 GBP | 122% |
| N+ | VVS2 | 1,969 | £498 GBP | 111% |