Lab Grown Marquise Diamonds, 1.50 - 1.99ct
As of April 2026, there are 117,290 lab grown marquise diamonds between 1.50 - 1.99ct available across retailers. Prices range from $285 SGD/ct to $15,788 SGD/ct, with an average of $1,651 SGD/ct. Approximately 7% of these diamonds are available at multiple retailers, with an average price spread of 82%.
Last updated: April 2026
Browse 117,290 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $2,245 | $1,586 | $676 | $506 | $467 | $437 | $394 | $4,036 | - |
| F-G | - | $1,204 | $572 | $463 | $448 | $423 | $425 | $450 | - |
| H-I | - | $1,284 | $543 | $402 | $469 | $902 | $1,718 | $2,371 | - |
| J-K | - | - | - | $4,252 | $2,494 | $1,467 | $1,935 | $2,663 | $1,970 |
| L-M | - | - | - | - | - | - | - | $1,350 | - |
| N+ | - | $1,752 | $661 | $707 | $736 | $746 | $579 | - | - |
Price by Color & Clarity
Average price per carat for 1.50 - 1.99ct lab grown marquise diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 775 | $2,993 SGD | 85% |
| D-E | IF | 4,619 | $2,114 SGD | 56% |
| D-E | SI1 | 394 | $525 SGD | 56% |
| D-E | SI2 | 11 | $5,381 SGD | 239% |
| D-E | VS1 | 33,274 | $623 SGD | 53% |
| D-E | VS2 | 8,374 | $583 SGD | 58% |
| D-E | VVS1 | 7,372 | $902 SGD | 79% |
| D-E | VVS2 | 35,187 | $675 SGD | 70% |
| F-G | IF | 178 | $1,606 SGD | 46% |
| F-G | SI1 | 120 | $567 SGD | 68% |
| F-G | SI2 | 20 | $600 SGD | 34% |
| F-G | VS1 | 10,701 | $597 SGD | 55% |
| F-G | VS2 | 3,051 | $564 SGD | 57% |
| F-G | VVS1 | 1,289 | $763 SGD | 71% |
| F-G | VVS2 | 9,949 | $618 SGD | 59% |
| H-I | IF | 13 | $1,712 SGD | 246% |
| H-I | SI1 | 73 | $2,291 SGD | 24% |
| H-I | SI2 | 14 | $3,162 SGD | 58% |
| H-I | VS1 | 143 | $625 SGD | 122% |
| H-I | VS2 | 118 | $1,203 SGD | 142% |
| H-I | VVS1 | 54 | $724 SGD | 150% |
| H-I | VVS2 | 247 | $535 SGD | 57% |
| J-K | I | 16 | $2,626 SGD | 95% |
| J-K | SI1 | 41 | $2,580 SGD | 49% |
| J-K | SI2 | 30 | $3,551 SGD | 47% |
| J-K | VS1 | 21 | $3,326 SGD | 42% |
| J-K | VS2 | 43 | $1,956 SGD | 38% |
| J-K | VVS2 | 10 | $5,670 SGD | 26% |
| L-M | SI2 | 14 | $1,799 SGD | 46% |
| N+ | IF | 43 | $2,335 SGD | 2% |
| N+ | SI1 | 42 | $772 SGD | 175% |
| N+ | VS1 | 545 | $981 SGD | 112% |
| N+ | VS2 | 191 | $994 SGD | 152% |
| N+ | VVS1 | 28 | $881 SGD | 97% |
| N+ | VVS2 | 290 | $943 SGD | 104% |