Lab Grown Oval Diamonds, 1.00 - 1.49ct
As of April 2026, there are 557,176 lab grown oval diamonds between 1.00 - 1.49ct available across retailers. Prices range from £149 GBP/ct to £5,069 GBP/ct, with an average of £947 GBP/ct. Approximately 27% of these diamonds are available at multiple retailers, with an average price spread of 83%.
Last updated: April 2026
Browse 557,176 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $1,473 | $844 | $602 | $515 | $484 | $486 | $453 | $2,307 | $1,178 |
| F-G | - | $910 | $544 | $467 | $459 | $479 | $479 | $2,379 | $1,720 |
| H-I | - | $3,698 | $1,592 | $572 | $500 | $1,001 | $2,259 | $1,678 | $1,442 |
| J-K | - | $2,221 | $1,791 | $1,520 | $1,465 | $1,444 | $1,466 | $1,801 | $3,548 |
| L-M | - | - | $1,310 | $1,176 | $1,100 | $886 | $1,000 | $924 | - |
| N+ | - | $1,623 | $664 | $640 | $651 | $695 | $729 | $884 | $635 |
Price by Color & Clarity
Average price per carat for 1.00 - 1.49ct lab grown oval diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 1,434 | £1,160 GBP | 114% |
| D-E | I | 54 | £928 GBP | 108% |
| D-E | IF | 19,323 | £664 GBP | 69% |
| D-E | SI1 | 2,414 | £357 GBP | 61% |
| D-E | SI2 | 188 | £1,817 GBP | 79% |
| D-E | VS1 | 155,236 | £381 GBP | 57% |
| D-E | VS2 | 40,642 | £383 GBP | 60% |
| D-E | VVS1 | 54,838 | £474 GBP | 62% |
| D-E | VVS2 | 187,552 | £406 GBP | 59% |
| F-G | I | 123 | £1,354 GBP | 40% |
| F-G | IF | 610 | £716 GBP | 76% |
| F-G | SI1 | 792 | £377 GBP | 128% |
| F-G | SI2 | 343 | £1,873 GBP | 66% |
| F-G | VS1 | 31,074 | £362 GBP | 61% |
| F-G | VS2 | 8,765 | £378 GBP | 61% |
| F-G | VVS1 | 4,177 | £429 GBP | 63% |
| F-G | VVS2 | 28,095 | £368 GBP | 65% |
| H-I | I | 86 | £1,135 GBP | 50% |
| H-I | IF | 153 | £2,912 GBP | 16% |
| H-I | SI1 | 845 | £1,778 GBP | 52% |
| H-I | SI2 | 655 | £1,321 GBP | 73% |
| H-I | VS1 | 1,597 | £394 GBP | 141% |
| H-I | VS2 | 867 | £788 GBP | 261% |
| H-I | VVS1 | 378 | £1,253 GBP | 218% |
| H-I | VVS2 | 1,159 | £450 GBP | 157% |
| J-K | I | 113 | £2,794 GBP | 64% |
| J-K | IF | 34 | £1,749 GBP | 67% |
| J-K | SI1 | 454 | £1,154 GBP | 31% |
| J-K | SI2 | 335 | £1,418 GBP | 27% |
| J-K | VS1 | 456 | £1,154 GBP | 76% |
| J-K | VS2 | 358 | £1,137 GBP | 34% |
| J-K | VVS1 | 156 | £1,410 GBP | 43% |
| J-K | VVS2 | 268 | £1,197 GBP | 59% |
| L-M | SI1 | 28 | £787 GBP | 28% |
| L-M | SI2 | 51 | £728 GBP | 40% |
| L-M | VS1 | 30 | £866 GBP | 43% |
| L-M | VS2 | 11 | £698 GBP | 47% |
| L-M | VVS1 | 18 | £1,032 GBP | 24% |
| L-M | VVS2 | 27 | £926 GBP | 43% |
| N+ | I | 14 | £500 GBP | 93% |
| N+ | IF | 174 | £1,278 GBP | 49% |
| N+ | SI1 | 555 | £574 GBP | 154% |
| N+ | SI2 | 145 | £696 GBP | 279% |
| N+ | VS1 | 5,792 | £513 GBP | 77% |
| N+ | VS2 | 1,911 | £547 GBP | 87% |
| N+ | VVS1 | 586 | £523 GBP | 82% |
| N+ | VVS2 | 4,260 | £504 GBP | 82% |