Lab Grown Oval Diamonds, 1.00 to 1.49ct
Last updated: October 2026
Browse 747,950 diamonds in ExplorerPrice Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $617 | $533 | $488 | $490 | $481 | $493 | $452 | $344 | $368 |
| F-G | $580 | $669 | $528 | $510 | $487 | $507 | $487 | $310 | $1,467 |
| H-I | - | $700 | $754 | $495 | $469 | $457 | $893 | $825 | $478 |
| J-K | - | - | $762 | $572 | $1,054 | $452 | $625 | $1,042 | $384 |
| L-M | - | - | - | $543 | $606 | - | $596 | - | - |
| N+ | $868 | $1,075 | $481 | $459 | $439 | $467 | $549 | $628 | $180 |
Price by Colour & Clarity
Average price per carat for 1.00 to 1.49ct lab grown oval diamonds by colour and clarity grade.
| Colour | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 32,694 | £463 GBP | 109% |
| D-E | I | 29 | £276 GBP | 89% |
| D-E | IF | 49,604 | £400 GBP | 123% |
| D-E | SI1 | 2,916 | £340 GBP | 71% |
| D-E | SI2 | 268 | £258 GBP | 146% |
| D-E | VS1 | 149,252 | £361 GBP | 76% |
| D-E | VS2 | 38,244 | £370 GBP | 72% |
| D-E | VVS1 | 120,010 | £366 GBP | 103% |
| D-E | VVS2 | 217,002 | £368 GBP | 87% |
| F-G | FL | 184 | £435 GBP | 104% |
| F-G | I | 14 | £1,102 GBP | 67% |
| F-G | IF | 1,504 | £502 GBP | 116% |
| F-G | SI1 | 694 | £366 GBP | 55% |
| F-G | SI2 | 76 | £233 GBP | 128% |
| F-G | VS1 | 23,568 | £366 GBP | 73% |
| F-G | VS2 | 5,886 | £381 GBP | 66% |
| F-G | VVS1 | 7,518 | £397 GBP | 82% |
| F-G | VVS2 | 26,310 | £383 GBP | 71% |
| H-I | I | 52 | £359 GBP | 170% |
| H-I | IF | 11 | £526 GBP | 478% |
| H-I | SI1 | 967 | £670 GBP | 83% |
| H-I | SI2 | 36 | £620 GBP | 90% |
| H-I | VS1 | 1,623 | £352 GBP | 57% |
| H-I | VS2 | 518 | £343 GBP | 41% |
| H-I | VVS1 | 168 | £566 GBP | 46% |
| H-I | VVS2 | 1,128 | £372 GBP | 53% |
| J-K | I | 43 | £288 GBP | 212% |
| J-K | SI1 | 48 | £469 GBP | 134% |
| J-K | SI2 | 55 | £782 GBP | 76% |
| J-K | VS1 | 163 | £792 GBP | 98% |
| J-K | VS2 | 31 | £340 GBP | 175% |
| J-K | VVS1 | 19 | £572 GBP | 201% |
| J-K | VVS2 | 95 | £430 GBP | 93% |
| L-M | SI1 | 41 | £448 GBP | 70% |
| L-M | VS1 | 63 | £455 GBP | 69% |
| L-M | VVS2 | 101 | £408 GBP | 65% |
| N+ | FL | 74 | £652 GBP | 88% |
| N+ | I | 261 | £135 GBP | 77% |
| N+ | IF | 549 | £807 GBP | 112% |
| N+ | SI1 | 3,164 | £412 GBP | 250% |
| N+ | SI2 | 1,129 | £471 GBP | 229% |
| N+ | VS1 | 25,544 | £329 GBP | 127% |
| N+ | VS2 | 9,601 | £351 GBP | 137% |
| N+ | VVS1 | 2,895 | £362 GBP | 124% |
| N+ | VVS2 | 21,145 | £345 GBP | 127% |
| N+ | other | 2,653 | £1,139 GBP | 23% |