Lab Grown Asscher Diamonds, 0.20 - 0.49ct
As of April 2026, there are 2,517 lab grown asscher diamonds between 0.20 - 0.49ct available across retailers. Prices range from ￥41,194 JPY/ct to ￥809,552 JPY/ct, with an average of ￥170,902 JPY/ct.
Last updated: April 2026
Browse 2,517 diamonds in ExplorerPrice Distribution
LowHigh
| Color | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 |
|---|---|---|---|---|---|---|---|
| D-E | $870 | $912 | $817 | $808 | $729 | $1,700 | - |
| F-G | - | - | $667 | $775 | $825 | $1,521 | $1,373 |
| H-I | - | - | $1,102 | $1,563 | $1,433 | $1,413 | $1,158 |
| J-K | - | $1,517 | $1,408 | $1,325 | - | $1,314 | - |
| N+ | - | - | - | $2,128 | - | - | - |
Price by Color & Clarity
Average price per carat for 0.20 - 0.49ct lab grown asscher diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | IF | 80 | ￥129,899 JPY | 70% |
| D-E | SI1 | 11 | ￥253,755 JPY | 78% |
| D-E | VS1 | 834 | ￥120,668 JPY | 72% |
| D-E | VS2 | 127 | ￥108,784 JPY | 86% |
| D-E | VVS1 | 272 | ￥136,160 JPY | 64% |
| D-E | VVS2 | 911 | ￥121,969 JPY | 71% |
| F-G | SI1 | 26 | ￥227,042 JPY | 33% |
| F-G | SI2 | 14 | ￥204,951 JPY | 49% |
| F-G | VS1 | 26 | ￥115,685 JPY | 65% |
| F-G | VS2 | 10 | ￥123,134 JPY | 63% |
| F-G | VVS2 | 39 | ￥99,561 JPY | 76% |
| H-I | SI1 | 17 | ￥210,821 JPY | 25% |
| H-I | SI2 | 17 | ￥172,851 JPY | 35% |
| H-I | VS1 | 10 | ￥233,315 JPY | 20% |
| H-I | VS2 | 30 | ￥213,822 JPY | 57% |
| H-I | VVS2 | 10 | ￥164,521 JPY | 29% |
| J-K | SI1 | 18 | ￥196,146 JPY | 30% |
| J-K | VS1 | 11 | ￥197,761 JPY | 27% |
| J-K | VVS1 | 23 | ￥226,403 JPY | 32% |
| J-K | VVS2 | 18 | ￥210,154 JPY | 27% |
| N+ | VS1 | 13 | ￥317,560 JPY | 162% |