Lab Grown Round Diamonds, 0.20 - 0.49ct
As of April 2026, there are 609,367 lab grown round diamonds between 0.20 - 0.49ct available across retailers. Prices range from €236 EUR/ct to €9,500 EUR/ct, with an average of €1,031 EUR/ct. Approximately 78% of these diamonds are available at multiple retailers, with an average price spread of 61%.
Last updated: April 2026
Browse 609,367 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $3,111 | $1,677 | $856 | $784 | $817 | $1,053 | $1,216 | $1,139 | $838 |
| F-G | $1,528 | $1,770 | $1,634 | $1,466 | $1,425 | $1,444 | $1,207 | $991 | $618 |
| H-I | $1,189 | $1,471 | $1,402 | $1,352 | $1,254 | $1,231 | $1,012 | $942 | $559 |
| J-K | - | $1,251 | $1,192 | $1,152 | $1,059 | $1,030 | $945 | $840 | $584 |
| L-M | - | $1,324 | $1,124 | $1,110 | $975 | $903 | $882 | $623 | $554 |
| N+ | - | $3,233 | $1,054 | $852 | $837 | $985 | $932 | $759 | $404 |
Price by Color & Clarity
Average price per carat for 0.20 - 0.49ct lab grown round diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 1,387 | €2,854 EUR | 29% |
| D-E | I | 2,600 | €769 EUR | 70% |
| D-E | IF | 18,509 | €1,538 EUR | 63% |
| D-E | SI1 | 17,121 | €1,116 EUR | 44% |
| D-E | SI2 | 6,909 | €1,045 EUR | 51% |
| D-E | VS1 | 94,440 | €750 EUR | 81% |
| D-E | VS2 | 28,845 | €966 EUR | 85% |
| D-E | VVS1 | 65,152 | €785 EUR | 82% |
| D-E | VVS2 | 141,876 | €719 EUR | 73% |
| F-G | FL | 24 | €1,402 EUR | 24% |
| F-G | I | 3,124 | €567 EUR | 89% |
| F-G | IF | 11,545 | €1,623 EUR | 37% |
| F-G | SI1 | 13,969 | €1,108 EUR | 41% |
| F-G | SI2 | 10,724 | €909 EUR | 58% |
| F-G | VS1 | 10,393 | €1,307 EUR | 46% |
| F-G | VS2 | 8,815 | €1,325 EUR | 42% |
| F-G | VVS1 | 15,967 | €1,499 EUR | 38% |
| F-G | VVS2 | 12,855 | €1,345 EUR | 45% |
| H-I | FL | 15 | €1,091 EUR | 30% |
| H-I | I | 2,218 | €513 EUR | 112% |
| H-I | IF | 6,961 | €1,350 EUR | 41% |
| H-I | SI1 | 19,079 | €928 EUR | 42% |
| H-I | SI2 | 11,440 | €865 EUR | 53% |
| H-I | VS1 | 12,690 | €1,150 EUR | 42% |
| H-I | VS2 | 11,780 | €1,129 EUR | 47% |
| H-I | VVS1 | 11,906 | €1,286 EUR | 40% |
| H-I | VVS2 | 12,577 | €1,241 EUR | 41% |
| J-K | I | 1,175 | €536 EUR | 82% |
| J-K | IF | 2,502 | €1,148 EUR | 44% |
| J-K | SI1 | 6,064 | €867 EUR | 41% |
| J-K | SI2 | 3,957 | €771 EUR | 63% |
| J-K | VS1 | 5,923 | €971 EUR | 34% |
| J-K | VS2 | 6,084 | €945 EUR | 42% |
| J-K | VVS1 | 4,530 | €1,094 EUR | 48% |
| J-K | VVS2 | 4,695 | €1,057 EUR | 45% |
| L-M | I | 297 | €508 EUR | 49% |
| L-M | IF | 664 | €1,215 EUR | 51% |
| L-M | SI1 | 1,620 | €809 EUR | 45% |
| L-M | SI2 | 807 | €572 EUR | 88% |
| L-M | VS1 | 1,504 | €894 EUR | 65% |
| L-M | VS2 | 1,726 | €829 EUR | 51% |
| L-M | VVS1 | 1,734 | €1,031 EUR | 56% |
| L-M | VVS2 | 1,449 | €1,019 EUR | 64% |
| N+ | I | 936 | €370 EUR | 99% |
| N+ | IF | 85 | €2,966 EUR | 111% |
| N+ | SI1 | 740 | €855 EUR | 109% |
| N+ | SI2 | 523 | €696 EUR | 98% |
| N+ | VS1 | 3,603 | €768 EUR | 78% |
| N+ | VS2 | 1,327 | €904 EUR | 82% |
| N+ | VVS1 | 814 | €967 EUR | 153% |
| N+ | VVS2 | 3,687 | €781 EUR | 73% |