Lab Grown Heart Diamonds, 1.00 - 1.49ct
As of April 2026, there are 68,373 lab grown heart diamonds between 1.00 - 1.49ct available across retailers. Prices range from $385 CAD/ct to $7,899 CAD/ct, with an average of $1,384 CAD/ct. Approximately 22% of these diamonds are available at multiple retailers, with an average price spread of 69%.
Last updated: April 2026
Browse 68,373 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $1,242 | $1,019 | $662 | $584 | $537 | $520 | $516 | $1,358 | - |
| F-G | - | $1,392 | $578 | $523 | $494 | $523 | $914 | $1,345 | $1,346 |
| H-I | - | $2,859 | $1,880 | $1,041 | $926 | $1,585 | $1,570 | $1,671 | $1,584 |
| J-K | - | $1,619 | $1,504 | $1,419 | $1,388 | $1,392 | $1,388 | $1,121 | - |
| N+ | - | $1,267 | $680 | $671 | $637 | $740 | $600 | $682 | - |
Price by Color & Clarity
Average price per carat for 1.00 - 1.49ct lab grown heart diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 11 | $1,679 CAD | 120% |
| D-E | IF | 2,906 | $1,377 CAD | 79% |
| D-E | SI1 | 434 | $697 CAD | 65% |
| D-E | SI2 | 139 | $1,835 CAD | 33% |
| D-E | VS1 | 16,014 | $725 CAD | 59% |
| D-E | VS2 | 4,254 | $702 CAD | 59% |
| D-E | VVS1 | 7,134 | $894 CAD | 64% |
| D-E | VVS2 | 18,793 | $790 CAD | 60% |
| F-G | I | 26 | $1,819 CAD | 60% |
| F-G | IF | 123 | $1,880 CAD | 111% |
| F-G | SI1 | 529 | $1,235 CAD | 63% |
| F-G | SI2 | 314 | $1,818 CAD | 44% |
| F-G | VS1 | 5,273 | $668 CAD | 59% |
| F-G | VS2 | 2,184 | $707 CAD | 73% |
| F-G | VVS1 | 512 | $781 CAD | 66% |
| F-G | VVS2 | 2,938 | $707 CAD | 61% |
| H-I | I | 25 | $2,141 CAD | 88% |
| H-I | IF | 17 | $3,864 CAD | 105% |
| H-I | SI1 | 406 | $2,121 CAD | 51% |
| H-I | SI2 | 248 | $2,259 CAD | 53% |
| H-I | VS1 | 324 | $1,251 CAD | 87% |
| H-I | VS2 | 271 | $2,142 CAD | 43% |
| H-I | VVS1 | 66 | $2,540 CAD | 35% |
| H-I | VVS2 | 232 | $1,407 CAD | 100% |
| J-K | IF | 10 | $2,188 CAD | 79% |
| J-K | SI1 | 190 | $1,875 CAD | 20% |
| J-K | SI2 | 76 | $1,515 CAD | 56% |
| J-K | VS1 | 190 | $1,876 CAD | 21% |
| J-K | VS2 | 130 | $1,882 CAD | 22% |
| J-K | VVS1 | 94 | $2,032 CAD | 31% |
| J-K | VVS2 | 110 | $1,918 CAD | 31% |
| N+ | IF | 54 | $1,713 CAD | 85% |
| N+ | SI1 | 164 | $811 CAD | 113% |
| N+ | SI2 | 24 | $921 CAD | 134% |
| N+ | VS1 | 1,857 | $861 CAD | 92% |
| N+ | VS2 | 684 | $1,000 CAD | 93% |
| N+ | VVS1 | 171 | $919 CAD | 89% |
| N+ | VVS2 | 1,446 | $907 CAD | 83% |