Lab Grown Cushion Diamonds, 1.00 - 1.49ct
As of April 2026, there are 142,963 lab grown cushion diamonds between 1.00 - 1.49ct available across retailers. Prices range from $236 SGD/ct to $133,879 SGD/ct, with an average of $1,296 SGD/ct. Approximately 20% of these diamonds are available at multiple retailers, with an average price spread of 93%.
Last updated: April 2026
Browse 142,963 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $2,817 | $1,209 | $651 | $558 | $512 | $514 | $472 | $631 | - |
| F-G | - | $1,055 | $555 | $466 | $425 | $440 | $464 | $1,193 | $1,478 |
| H-I | - | $2,185 | $1,271 | $574 | $519 | $620 | $1,050 | $1,986 | $1,388 |
| J-K | - | - | $2,747 | $1,269 | $1,340 | $1,404 | $1,505 | $1,812 | $2,302 |
| L-M | - | - | - | $1,090 | - | $1,168 | $996 | - | - |
| N+ | - | $850 | $676 | $645 | $646 | $712 | $695 | $560 | $256 |
Price by Color & Clarity
Average price per carat for 1.00 - 1.49ct lab grown cushion diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 114 | $3,756 SGD | 68% |
| D-E | IF | 2,942 | $1,612 SGD | 98% |
| D-E | SI1 | 921 | $630 SGD | 84% |
| D-E | SI2 | 112 | $841 SGD | 217% |
| D-E | VS1 | 38,552 | $682 SGD | 72% |
| D-E | VS2 | 9,174 | $686 SGD | 77% |
| D-E | VVS1 | 14,269 | $869 SGD | 82% |
| D-E | VVS2 | 39,813 | $743 SGD | 79% |
| F-G | I | 28 | $1,970 SGD | 54% |
| F-G | IF | 163 | $1,406 SGD | 92% |
| F-G | SI1 | 462 | $619 SGD | 58% |
| F-G | SI2 | 49 | $1,591 SGD | 407% |
| F-G | VS1 | 11,374 | $566 SGD | 77% |
| F-G | VS2 | 4,055 | $587 SGD | 73% |
| F-G | VVS1 | 1,105 | $741 SGD | 76% |
| F-G | VVS2 | 6,796 | $622 SGD | 74% |
| H-I | I | 13 | $1,850 SGD | 44% |
| H-I | IF | 11 | $2,914 SGD | 73% |
| H-I | SI1 | 92 | $1,399 SGD | 177% |
| H-I | SI2 | 55 | $2,648 SGD | 73% |
| H-I | VS1 | 488 | $691 SGD | 72% |
| H-I | VS2 | 222 | $827 SGD | 142% |
| H-I | VVS1 | 105 | $1,695 SGD | 101% |
| H-I | VVS2 | 278 | $766 SGD | 88% |
| J-K | I | 10 | $3,069 SGD | 124% |
| J-K | SI1 | 181 | $2,006 SGD | 40% |
| J-K | SI2 | 67 | $2,416 SGD | 71% |
| J-K | VS1 | 195 | $1,786 SGD | 2% |
| J-K | VS2 | 298 | $1,872 SGD | 2% |
| J-K | VVS1 | 19 | $3,663 SGD | 92% |
| J-K | VVS2 | 90 | $1,692 SGD | 52% |
| L-M | SI1 | 14 | $1,328 SGD | 41% |
| L-M | VS2 | 10 | $1,557 SGD | 48% |
| L-M | VVS2 | 17 | $1,453 SGD | 17% |
| N+ | I | 18 | $341 SGD | 28% |
| N+ | IF | 123 | $1,133 SGD | 141% |
| N+ | SI1 | 376 | $927 SGD | 98% |
| N+ | SI2 | 83 | $746 SGD | 83% |
| N+ | VS1 | 4,771 | $861 SGD | 96% |
| N+ | VS2 | 1,505 | $949 SGD | 90% |
| N+ | VVS1 | 518 | $901 SGD | 140% |
| N+ | VVS2 | 3,475 | $860 SGD | 101% |