Lab Grown Marquise Diamonds, 1.00 - 1.49ct
As of April 2026, there are 197,789 lab grown marquise diamonds between 1.00 - 1.49ct available across retailers. Prices range from $288 SGD/ct to $8,066 SGD/ct, with an average of $1,329 SGD/ct. Approximately 14% of these diamonds are available at multiple retailers, with an average price spread of 80%.
Last updated: April 2026
Browse 197,789 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $1,554 | $1,141 | $692 | $559 | $486 | $486 | $395 | $577 | $1,826 |
| F-G | - | $782 | $554 | $491 | $458 | $466 | $409 | $2,241 | $1,666 |
| H-I | - | $3,427 | $682 | $468 | $620 | $1,162 | $1,375 | $1,887 | $1,081 |
| J-K | - | - | $2,326 | $1,877 | $1,644 | $1,681 | $1,494 | $1,447 | $1,199 |
| N+ | - | $1,673 | $1,035 | $725 | $717 | $717 | $820 | $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 | 1,128 | $2,071 SGD | 65% |
| D-E | I | 13 | $2,435 SGD | 52% |
| D-E | IF | 8,016 | $1,521 SGD | 70% |
| D-E | SI1 | 790 | $527 SGD | 57% |
| D-E | SI2 | 58 | $769 SGD | 256% |
| D-E | VS1 | 53,819 | $647 SGD | 52% |
| D-E | VS2 | 15,805 | $647 SGD | 53% |
| D-E | VVS1 | 18,255 | $923 SGD | 72% |
| D-E | VVS2 | 66,117 | $745 SGD | 65% |
| F-G | I | 13 | $2,221 SGD | 57% |
| F-G | IF | 208 | $1,043 SGD | 61% |
| F-G | SI1 | 305 | $545 SGD | 57% |
| F-G | SI2 | 30 | $2,988 SGD | 73% |
| F-G | VS1 | 11,088 | $610 SGD | 56% |
| F-G | VS2 | 3,632 | $622 SGD | 61% |
| F-G | VVS1 | 1,721 | $739 SGD | 60% |
| F-G | VVS2 | 11,293 | $655 SGD | 56% |
| H-I | I | 25 | $1,441 SGD | 52% |
| H-I | IF | 52 | $4,569 SGD | 19% |
| H-I | SI1 | 103 | $1,834 SGD | 74% |
| H-I | SI2 | 103 | $2,516 SGD | 31% |
| H-I | VS1 | 621 | $827 SGD | 144% |
| H-I | VS2 | 229 | $1,549 SGD | 74% |
| H-I | VVS1 | 127 | $909 SGD | 192% |
| H-I | VVS2 | 416 | $624 SGD | 188% |
| J-K | I | 23 | $1,599 SGD | 252% |
| J-K | SI1 | 115 | $1,992 SGD | 29% |
| J-K | SI2 | 63 | $1,929 SGD | 36% |
| J-K | VS1 | 57 | $2,193 SGD | 32% |
| J-K | VS2 | 65 | $2,242 SGD | 29% |
| J-K | VVS1 | 24 | $3,101 SGD | 48% |
| J-K | VVS2 | 44 | $2,503 SGD | 27% |
| N+ | IF | 41 | $2,231 SGD | 6% |
| N+ | SI1 | 74 | $1,093 SGD | 135% |
| N+ | SI2 | 15 | $1,100 SGD | 64% |
| N+ | VS1 | 1,484 | $955 SGD | 97% |
| N+ | VS2 | 478 | $956 SGD | 86% |
| N+ | VVS1 | 111 | $1,380 SGD | 115% |
| N+ | VVS2 | 1,228 | $967 SGD | 113% |