Lab Grown Marquise Diamonds, 1.00 - 1.49ct
As of April 2026, there are 203,727 lab grown marquise diamonds between 1.00 - 1.49ct available across retailers. Prices range from $332 CAD/ct to $9,469 CAD/ct, with an average of $1,358 CAD/ct. Approximately 14% of these diamonds are available at multiple retailers, with an average price spread of 81%.
Last updated: April 2026
Browse 203,727 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $1,538 | $1,140 | $685 | $560 | $496 | $490 | $413 | $548 | $1,826 |
| F-G | - | $780 | $566 | $496 | $472 | $486 | $418 | $2,231 | $1,666 |
| H-I | - | $3,361 | $693 | $474 | $778 | $1,161 | $1,372 | $1,895 | $1,110 |
| J-K | - | - | $2,327 | $1,872 | $1,644 | $1,632 | $1,496 | $1,446 | $1,199 |
| N+ | - | $1,673 | $1,052 | $727 | $738 | $795 | $790 | $825 | - |
Price by Color & Clarity
Average price per carat for 1.00 - 1.49ct lab grown marquise diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 1,218 | $2,078 CAD | 66% |
| D-E | I | 13 | $2,468 CAD | 52% |
| D-E | IF | 7,819 | $1,541 CAD | 66% |
| D-E | SI1 | 762 | $558 CAD | 51% |
| D-E | SI2 | 51 | $741 CAD | 263% |
| D-E | VS1 | 56,166 | $670 CAD | 62% |
| D-E | VS2 | 16,208 | $662 CAD | 67% |
| D-E | VVS1 | 18,323 | $925 CAD | 79% |
| D-E | VVS2 | 67,906 | $757 CAD | 69% |
| F-G | I | 13 | $2,251 CAD | 57% |
| F-G | IF | 201 | $1,054 CAD | 66% |
| F-G | SI1 | 297 | $565 CAD | 54% |
| F-G | SI2 | 29 | $3,015 CAD | 54% |
| F-G | VS1 | 11,905 | $638 CAD | 68% |
| F-G | VS2 | 3,674 | $657 CAD | 69% |
| F-G | VVS1 | 1,693 | $764 CAD | 62% |
| F-G | VVS2 | 11,956 | $670 CAD | 63% |
| H-I | I | 24 | $1,500 CAD | 49% |
| H-I | IF | 47 | $4,541 CAD | 21% |
| H-I | SI1 | 115 | $1,853 CAD | 86% |
| H-I | SI2 | 98 | $2,560 CAD | 29% |
| H-I | VS1 | 656 | $1,052 CAD | 114% |
| H-I | VS2 | 241 | $1,568 CAD | 74% |
| H-I | VVS1 | 116 | $937 CAD | 184% |
| H-I | VVS2 | 436 | $640 CAD | 131% |
| J-K | I | 23 | $1,620 CAD | 250% |
| J-K | SI1 | 114 | $2,022 CAD | 28% |
| J-K | SI2 | 63 | $1,954 CAD | 37% |
| J-K | VS1 | 57 | $2,222 CAD | 31% |
| J-K | VS2 | 64 | $2,205 CAD | 29% |
| J-K | VVS1 | 24 | $3,144 CAD | 48% |
| J-K | VVS2 | 42 | $2,529 CAD | 26% |
| N+ | IF | 41 | $2,261 CAD | 6% |
| N+ | SI1 | 71 | $1,067 CAD | 148% |
| N+ | SI2 | 15 | $1,115 CAD | 64% |
| N+ | VS1 | 1,463 | $997 CAD | 110% |
| N+ | VS2 | 466 | $1,074 CAD | 95% |
| N+ | VVS1 | 110 | $1,421 CAD | 140% |
| N+ | VVS2 | 1,207 | $982 CAD | 128% |