Lab Grown Oval Diamonds, 3.00 - 4.99ct
As of April 2026, there are 403,342 lab grown oval diamonds between 3.00 - 4.99ct available across retailers. Prices range from £151 GBP/ct to £15,747 GBP/ct, with an average of £1,511 GBP/ct. Approximately 7% of these diamonds are available at multiple retailers, with an average price spread of 114%.
Last updated: April 2026
Browse 403,342 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $5,239 | $2,074 | $1,316 | $590 | $520 | $468 | $331 | $780 | - |
| F-G | - | $1,619 | $852 | $445 | $419 | $414 | $340 | $5,062 | - |
| H-I | - | $2,108 | $1,124 | $423 | $396 | $987 | $1,056 | $13K | - |
| J-K | - | - | - | $731 | $1,816 | $1,938 | $3,415 | $5,949 | $13K |
| N+ | - | $2,226 | $982 | $651 | $643 | $589 | $415 | $559 | - |
Price by Color & Clarity
Average price per carat for 3.00 - 4.99ct lab grown oval diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 5,622 | £4,125 GBP | 67% |
| D-E | IF | 17,371 | £1,633 GBP | 110% |
| D-E | SI1 | 2,681 | £261 GBP | 75% |
| D-E | SI2 | 88 | £614 GBP | 554% |
| D-E | VS1 | 83,126 | £410 GBP | 83% |
| D-E | VS2 | 25,540 | £369 GBP | 89% |
| D-E | VVS1 | 38,736 | £1,036 GBP | 107% |
| D-E | VVS2 | 106,921 | £465 GBP | 95% |
| F-G | IF | 703 | £1,275 GBP | 85% |
| F-G | SI1 | 2,254 | £268 GBP | 77% |
| F-G | SI2 | 70 | £3,986 GBP | 134% |
| F-G | VS1 | 42,532 | £330 GBP | 86% |
| F-G | VS2 | 12,493 | £326 GBP | 81% |
| F-G | VVS1 | 3,496 | £671 GBP | 103% |
| F-G | VVS2 | 40,975 | £351 GBP | 90% |
| H-I | IF | 31 | £1,660 GBP | 141% |
| H-I | SI1 | 215 | £831 GBP | 140% |
| H-I | SI2 | 34 | £10,459 GBP | 45% |
| H-I | VS1 | 4,724 | £312 GBP | 129% |
| H-I | VS2 | 1,962 | £777 GBP | 218% |
| H-I | VVS1 | 108 | £885 GBP | 120% |
| H-I | VVS2 | 1,674 | £333 GBP | 94% |
| J-K | I | 46 | £10,486 GBP | 51% |
| J-K | SI1 | 128 | £2,689 GBP | 27% |
| J-K | SI2 | 124 | £4,684 GBP | 29% |
| J-K | VS1 | 82 | £1,430 GBP | 238% |
| J-K | VS2 | 70 | £1,526 GBP | 23% |
| J-K | VVS2 | 52 | £576 GBP | 108% |
| N+ | IF | 36 | £1,753 GBP | 67% |
| N+ | SI1 | 499 | £327 GBP | 116% |
| N+ | SI2 | 84 | £440 GBP | 161% |
| N+ | VS1 | 5,399 | £506 GBP | 95% |
| N+ | VS2 | 2,486 | £463 GBP | 92% |
| N+ | VVS1 | 240 | £773 GBP | 122% |
| N+ | VVS2 | 2,740 | £512 GBP | 101% |