Lab Grown Marquise Diamonds, 0.50 - 0.74ct
As of April 2026, there are 63,346 lab grown marquise diamonds between 0.50 - 0.74ct available across retailers. Prices range from $378 CAD/ct to $4,703 CAD/ct, with an average of $1,473 CAD/ct. Approximately 25% of these diamonds are available at multiple retailers, with an average price spread of 66%.
Last updated: April 2026
Browse 63,346 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $1,241 | $1,005 | $658 | $594 | $557 | $542 | $615 | $1,365 | $1,275 |
| F-G | - | $1,465 | $717 | $631 | $649 | $739 | $864 | $1,339 | $1,239 |
| H-I | - | $1,638 | $1,652 | $1,277 | $1,221 | $1,388 | $1,419 | $1,250 | $1,253 |
| J-K | - | $1,390 | $1,157 | $1,129 | $1,086 | $1,001 | $1,024 | $1,093 | - |
| L-M | - | - | - | - | $837 | - | - | $1,092 | - |
| N+ | - | $1,642 | $929 | $1,151 | $1,110 | $1,191 | $1,188 | - | - |
Price by Color & Clarity
Average price per carat for 0.50 - 0.74ct lab grown marquise diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 11 | $1,678 CAD | 41% |
| D-E | I | 10 | $1,723 CAD | 157% |
| D-E | IF | 1,869 | $1,358 CAD | 80% |
| D-E | SI1 | 362 | $831 CAD | 75% |
| D-E | SI2 | 51 | $1,845 CAD | 93% |
| D-E | VS1 | 13,799 | $753 CAD | 73% |
| D-E | VS2 | 3,026 | $733 CAD | 73% |
| D-E | VVS1 | 11,916 | $889 CAD | 79% |
| D-E | VVS2 | 24,230 | $802 CAD | 80% |
| F-G | I | 21 | $1,674 CAD | 58% |
| F-G | IF | 69 | $1,980 CAD | 67% |
| F-G | SI1 | 185 | $1,168 CAD | 98% |
| F-G | SI2 | 53 | $1,810 CAD | 64% |
| F-G | VS1 | 1,787 | $877 CAD | 61% |
| F-G | VS2 | 709 | $999 CAD | 77% |
| F-G | VVS1 | 374 | $969 CAD | 74% |
| F-G | VVS2 | 1,500 | $853 CAD | 69% |
| H-I | I | 23 | $1,694 CAD | 45% |
| H-I | IF | 38 | $2,214 CAD | 42% |
| H-I | SI1 | 245 | $1,917 CAD | 64% |
| H-I | SI2 | 55 | $1,689 CAD | 64% |
| H-I | VS1 | 529 | $1,650 CAD | 76% |
| H-I | VS2 | 437 | $1,876 CAD | 71% |
| H-I | VVS1 | 72 | $2,232 CAD | 78% |
| H-I | VVS2 | 297 | $1,725 CAD | 104% |
| J-K | IF | 16 | $1,879 CAD | 46% |
| J-K | SI1 | 69 | $1,384 CAD | 44% |
| J-K | SI2 | 19 | $1,477 CAD | 57% |
| J-K | VS1 | 111 | $1,467 CAD | 33% |
| J-K | VS2 | 117 | $1,352 CAD | 39% |
| J-K | VVS1 | 52 | $1,564 CAD | 53% |
| J-K | VVS2 | 29 | $1,525 CAD | 38% |
| L-M | SI2 | 12 | $1,475 CAD | 24% |
| L-M | VS1 | 32 | $1,131 CAD | 48% |
| N+ | IF | 26 | $2,218 CAD | 2% |
| N+ | SI1 | 21 | $1,606 CAD | 64% |
| N+ | VS1 | 579 | $1,500 CAD | 85% |
| N+ | VS2 | 148 | $1,610 CAD | 63% |
| N+ | VVS1 | 19 | $1,255 CAD | 106% |
| N+ | VVS2 | 428 | $1,555 CAD | 72% |