Lab Grown Oval Diamonds, 1.50 - 1.99ct
As of April 2026, there are 630,313 lab grown oval diamonds between 1.50 - 1.99ct available across retailers. Prices range from £183 GBP/ct to £7,874 GBP/ct, with an average of £1,311 GBP/ct. Approximately 9% of these diamonds are available at multiple retailers, with an average price spread of 78%.
Last updated: April 2026
Browse 630,313 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $2,110 | $996 | $649 | $531 | $471 | $446 | $416 | $602 | $6,260 |
| F-G | - | $994 | $566 | $455 | $441 | $444 | $443 | $2,735 | $4,566 |
| H-I | - | $3,034 | $458 | $383 | $422 | $707 | $1,853 | $1,632 | $3,112 |
| J-K | - | - | $5,285 | $2,549 | $1,968 | $1,731 | $1,721 | $1,845 | $5,107 |
| L-M | - | - | - | - | $1,399 | $1,477 | $1,412 | $1,248 | - |
| N+ | - | $1,752 | $657 | $570 | $564 | $636 | $913 | $6,011 | - |
Price by Color & Clarity
Average price per carat for 1.50 - 1.99ct lab grown oval diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 2,158 | £1,661 GBP | 110% |
| D-E | I | 13 | £4,929 GBP | 20% |
| D-E | IF | 20,384 | £784 GBP | 82% |
| D-E | SI1 | 2,276 | £328 GBP | 59% |
| D-E | SI2 | 101 | £474 GBP | 177% |
| D-E | VS1 | 177,846 | £371 GBP | 68% |
| D-E | VS2 | 47,594 | £351 GBP | 67% |
| D-E | VVS1 | 63,685 | £511 GBP | 67% |
| D-E | VVS2 | 186,708 | £418 GBP | 63% |
| F-G | I | 23 | £3,595 GBP | 106% |
| F-G | IF | 549 | £783 GBP | 76% |
| F-G | SI1 | 521 | £349 GBP | 68% |
| F-G | SI2 | 53 | £2,154 GBP | 205% |
| F-G | VS1 | 44,886 | £348 GBP | 61% |
| F-G | VS2 | 12,608 | £350 GBP | 72% |
| F-G | VVS1 | 5,514 | £446 GBP | 64% |
| F-G | VVS2 | 46,251 | £359 GBP | 65% |
| H-I | I | 41 | £2,450 GBP | 117% |
| H-I | IF | 48 | £2,389 GBP | 125% |
| H-I | SI1 | 1,151 | £1,459 GBP | 19% |
| H-I | SI2 | 510 | £1,285 GBP | 27% |
| H-I | VS1 | 1,771 | £333 GBP | 75% |
| H-I | VS2 | 770 | £556 GBP | 144% |
| H-I | VVS1 | 236 | £361 GBP | 65% |
| H-I | VVS2 | 1,533 | £301 GBP | 56% |
| J-K | I | 45 | £4,021 GBP | 79% |
| J-K | SI1 | 1,128 | £1,355 GBP | 27% |
| J-K | SI2 | 295 | £1,453 GBP | 43% |
| J-K | VS1 | 382 | £1,550 GBP | 48% |
| J-K | VS2 | 878 | £1,363 GBP | 45% |
| J-K | VVS1 | 13 | £4,161 GBP | 72% |
| J-K | VVS2 | 51 | £2,007 GBP | 126% |
| L-M | SI1 | 45 | £1,112 GBP | 31% |
| L-M | SI2 | 46 | £982 GBP | 37% |
| L-M | VS1 | 15 | £1,102 GBP | 31% |
| L-M | VS2 | 38 | £1,163 GBP | 22% |
| N+ | IF | 121 | £1,379 GBP | 45% |
| N+ | SI1 | 527 | £719 GBP | 211% |
| N+ | SI2 | 86 | £4,733 GBP | 109% |
| N+ | VS1 | 4,452 | £444 GBP | 91% |
| N+ | VS2 | 1,784 | £501 GBP | 105% |
| N+ | VVS1 | 270 | £517 GBP | 82% |
| N+ | VVS2 | 2,907 | £449 GBP | 95% |