Lab Grown Oval Diamonds, 0.20 - 0.49ct
As of April 2026, there are 28,578 lab grown oval diamonds between 0.20 - 0.49ct available across retailers. Prices range from €132 EUR/ct to €5,925 EUR/ct, with an average of €1,146 EUR/ct. Approximately 70% of these diamonds are available at multiple retailers, with an average price spread of 78%.
Last updated: April 2026
Browse 28,578 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $1,331 | $1,348 | $1,156 | $896 | $809 | $833 | $721 | $1,295 | $1,411 |
| F-G | - | $1,780 | $1,874 | $1,236 | $857 | $1,209 | $1,235 | $1,560 | $1,352 |
| H-I | - | $1,523 | $1,615 | $1,468 | $1,225 | $1,323 | $1,279 | $1,134 | $1,074 |
| J-K | - | $1,455 | $1,434 | $1,243 | $1,173 | $1,769 | $1,294 | $878 | $474 |
| L-M | - | - | - | - | $760 | - | - | - | - |
| N+ | - | $2,897 | $1,550 | $1,027 | $1,107 | $1,134 | $1,422 | $1,473 | $1,080 |
Price by Color & Clarity
Average price per carat for 0.20 - 0.49ct lab grown oval diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 18 | €1,221 EUR | 20% |
| D-E | I | 12 | €1,295 EUR | 47% |
| D-E | IF | 480 | €1,236 EUR | 86% |
| D-E | SI1 | 604 | €662 EUR | 98% |
| D-E | SI2 | 111 | €1,188 EUR | 89% |
| D-E | VS1 | 6,333 | €742 EUR | 87% |
| D-E | VS2 | 1,858 | €764 EUR | 91% |
| D-E | VVS1 | 4,768 | €1,060 EUR | 87% |
| D-E | VVS2 | 8,495 | €822 EUR | 78% |
| F-G | I | 27 | €1,241 EUR | 65% |
| F-G | IF | 138 | €1,633 EUR | 72% |
| F-G | SI1 | 143 | €1,133 EUR | 81% |
| F-G | SI2 | 67 | €1,431 EUR | 80% |
| F-G | VS1 | 747 | €786 EUR | 104% |
| F-G | VS2 | 301 | €1,109 EUR | 85% |
| F-G | VVS1 | 487 | €1,719 EUR | 81% |
| F-G | VVS2 | 702 | €1,134 EUR | 86% |
| H-I | I | 11 | €986 EUR | 59% |
| H-I | IF | 211 | €1,398 EUR | 44% |
| H-I | SI1 | 87 | €1,173 EUR | 78% |
| H-I | SI2 | 32 | €1,040 EUR | 57% |
| H-I | VS1 | 306 | €1,124 EUR | 58% |
| H-I | VS2 | 167 | €1,214 EUR | 63% |
| H-I | VVS1 | 274 | €1,482 EUR | 47% |
| H-I | VVS2 | 306 | €1,347 EUR | 54% |
| J-K | I | 10 | €434 EUR | 52% |
| J-K | IF | 52 | €1,335 EUR | 43% |
| J-K | SI1 | 26 | €1,187 EUR | 56% |
| J-K | SI2 | 10 | €806 EUR | 70% |
| J-K | VS1 | 41 | €1,076 EUR | 76% |
| J-K | VS2 | 20 | €1,623 EUR | 46% |
| J-K | VVS1 | 102 | €1,315 EUR | 47% |
| J-K | VVS2 | 56 | €1,140 EUR | 70% |
| L-M | VS1 | 10 | €697 EUR | 70% |
| N+ | I | 50 | €991 EUR | 79% |
| N+ | IF | 10 | €2,658 EUR | 112% |
| N+ | SI1 | 108 | €1,304 EUR | 83% |
| N+ | SI2 | 41 | €1,351 EUR | 170% |
| N+ | VS1 | 614 | €1,015 EUR | 94% |
| N+ | VS2 | 256 | €1,040 EUR | 95% |
| N+ | VVS1 | 55 | €1,422 EUR | 86% |
| N+ | VVS2 | 432 | €942 EUR | 100% |