Lab Grown Asscher Diamonds, 1.00 - 1.49ct
As of April 2026, there are 54,171 lab grown asscher diamonds between 1.00 - 1.49ct available across retailers. Prices range from ￥35,121 JPY/ct to ￥961,597 JPY/ct, with an average of ￥140,802 JPY/ct.
Last updated: April 2026
Browse 54,171 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 |
|---|---|---|---|---|---|---|---|---|
| D-E | $2,604 | $957 | $639 | $561 | $549 | $540 | $489 | $459 |
| F-G | $1,937 | $880 | $701 | $575 | $518 | $501 | $527 | $1,174 |
| H-I | - | $1,648 | $1,041 | $994 | $897 | $988 | $1,229 | $1,184 |
| J-K | - | $1,490 | $1,296 | $1,536 | $1,253 | $1,179 | $1,113 | $981 |
| L-M | - | - | - | - | $1,187 | - | $1,154 | - |
| N+ | - | $1,144 | $615 | $633 | $655 | $870 | $928 | - |
Price by Color & Clarity
Average price per carat for 1.00 - 1.49ct lab grown asscher diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 93 | ￥388,681 JPY | 51% |
| D-E | IF | 1,848 | ￥142,793 JPY | 136% |
| D-E | SI1 | 582 | ￥73,021 JPY | 82% |
| D-E | SI2 | 54 | ￥68,463 JPY | 121% |
| D-E | VS1 | 12,859 | ￥81,927 JPY | 93% |
| D-E | VS2 | 3,987 | ￥80,636 JPY | 88% |
| D-E | VVS1 | 6,462 | ￥95,381 JPY | 100% |
| D-E | VVS2 | 14,566 | ￥83,663 JPY | 99% |
| F-G | FL | 10 | ￥289,081 JPY | 50% |
| F-G | IF | 166 | ￥131,291 JPY | 113% |
| F-G | SI1 | 296 | ￥78,704 JPY | 115% |
| F-G | SI2 | 30 | ￥175,255 JPY | 107% |
| F-G | VS1 | 3,891 | ￥77,370 JPY | 85% |
| F-G | VS2 | 1,317 | ￥74,734 JPY | 89% |
| F-G | VVS1 | 463 | ￥104,684 JPY | 104% |
| F-G | VVS2 | 2,442 | ￥85,825 JPY | 87% |
| H-I | IF | 133 | ￥245,916 JPY | 43% |
| H-I | SI1 | 212 | ￥183,473 JPY | 27% |
| H-I | SI2 | 49 | ￥176,716 JPY | 42% |
| H-I | VS1 | 861 | ￥133,811 JPY | 55% |
| H-I | VS2 | 476 | ￥147,528 JPY | 33% |
| H-I | VVS1 | 236 | ￥155,417 JPY | 73% |
| H-I | VVS2 | 602 | ￥148,410 JPY | 41% |
| J-K | IF | 56 | ￥222,339 JPY | 40% |
| J-K | SI1 | 92 | ￥166,161 JPY | 26% |
| J-K | SI2 | 21 | ￥146,418 JPY | 52% |
| J-K | VS1 | 204 | ￥186,985 JPY | 27% |
| J-K | VS2 | 165 | ￥176,024 JPY | 29% |
| J-K | VVS1 | 203 | ￥193,375 JPY | 24% |
| J-K | VVS2 | 223 | ￥229,260 JPY | 54% |
| L-M | SI1 | 10 | ￥172,263 JPY | 66% |
| L-M | VS1 | 10 | ￥177,206 JPY | 56% |
| N+ | IF | 21 | ￥170,791 JPY | 53% |
| N+ | SI1 | 16 | ￥138,449 JPY | 142% |
| N+ | VS1 | 442 | ￥97,818 JPY | 89% |
| N+ | VS2 | 172 | ￥129,904 JPY | 81% |
| N+ | VVS1 | 251 | ￥91,719 JPY | 84% |
| N+ | VVS2 | 650 | ￥94,483 JPY | 81% |