Lab Grown Emerald Diamonds, 0.20 - 0.49ct
As of April 2026, there are 27,586 lab grown emerald diamonds between 0.20 - 0.49ct available across retailers. Prices range from £198 GBP/ct to £3,258 GBP/ct, with an average of £954 GBP/ct. Approximately 44% of these diamonds are available at multiple retailers, with an average price spread of 69%.
Last updated: April 2026
Browse 27,586 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $1,434 | $2,020 | $1,008 | $797 | $779 | $840 | $882 | $1,418 | - |
| F-G | - | $1,651 | $1,294 | $1,115 | $1,016 | $1,116 | $1,296 | $1,328 | - |
| H-I | - | $1,242 | $1,210 | $1,142 | $1,088 | $1,275 | $1,034 | $907 | - |
| J-K | - | $1,033 | $1,078 | $1,020 | $1,064 | $1,027 | $1,105 | - | - |
| L-M | - | - | $1,144 | $1,108 | - | $880 | - | - | - |
| N+ | - | $1,714 | $1,678 | $1,291 | $1,203 | $1,391 | $1,304 | $3,437 | $594 |
Price by Color & Clarity
Average price per carat for 0.20 - 0.49ct lab grown emerald diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 43 | £1,129 GBP | 25% |
| D-E | IF | 774 | £1,591 GBP | 72% |
| D-E | SI1 | 305 | £695 GBP | 91% |
| D-E | SI2 | 24 | £1,117 GBP | 70% |
| D-E | VS1 | 5,204 | £613 GBP | 82% |
| D-E | VS2 | 1,113 | £662 GBP | 77% |
| D-E | VVS1 | 3,668 | £793 GBP | 61% |
| D-E | VVS2 | 7,489 | £628 GBP | 81% |
| F-G | IF | 420 | £1,300 GBP | 67% |
| F-G | SI1 | 84 | £1,021 GBP | 83% |
| F-G | SI2 | 54 | £1,045 GBP | 42% |
| F-G | VS1 | 1,377 | £800 GBP | 78% |
| F-G | VS2 | 266 | £879 GBP | 80% |
| F-G | VVS1 | 550 | £1,019 GBP | 91% |
| F-G | VVS2 | 1,319 | £878 GBP | 80% |
| H-I | IF | 278 | £978 GBP | 72% |
| H-I | SI1 | 71 | £814 GBP | 56% |
| H-I | SI2 | 20 | £714 GBP | 75% |
| H-I | VS1 | 870 | £856 GBP | 74% |
| H-I | VS2 | 245 | £1,004 GBP | 57% |
| H-I | VVS1 | 284 | £953 GBP | 59% |
| H-I | VVS2 | 1,023 | £899 GBP | 62% |
| J-K | IF | 92 | £814 GBP | 53% |
| J-K | SI1 | 42 | £870 GBP | 43% |
| J-K | VS1 | 42 | £838 GBP | 46% |
| J-K | VS2 | 85 | £808 GBP | 54% |
| J-K | VVS1 | 111 | £848 GBP | 50% |
| J-K | VVS2 | 115 | £804 GBP | 46% |
| L-M | VS2 | 22 | £693 GBP | 48% |
| L-M | VVS1 | 11 | £901 GBP | 47% |
| L-M | VVS2 | 21 | £872 GBP | 46% |
| N+ | I | 21 | £468 GBP | 40% |
| N+ | IF | 40 | £1,350 GBP | 4% |
| N+ | SI1 | 138 | £1,027 GBP | 107% |
| N+ | SI2 | 25 | £2,706 GBP | 77% |
| N+ | VS1 | 647 | £947 GBP | 100% |
| N+ | VS2 | 342 | £1,095 GBP | 98% |
| N+ | VVS1 | 26 | £1,321 GBP | 27% |
| N+ | VVS2 | 325 | £1,017 GBP | 88% |