Lab Grown Heart Diamonds, 1.00 to 1.49ct
Last updated: July 2026
Browse 110,713 diamonds in ExplorerPrice Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $1,844 | $904 | $629 | $557 | $554 | $592 | $520 | $772 | - |
| F-G | $1,732 | $1,260 | $559 | $587 | $627 | $703 | $855 | $1,419 | $1,315 |
| H-I | - | $3,080 | $2,355 | $611 | $567 | $1,693 | $1,403 | $1,605 | $1,466 |
| J-K | - | $1,609 | $1,495 | $1,112 | $1,327 | $1,381 | $1,377 | $1,774 | $7,306 |
| L-M | - | - | - | - | - | - | $1,105 | - | - |
| N+ | - | $1,303 | $784 | $678 | $627 | $614 | $527 | $690 | - |
Price by Colour & Clarity
Average price per carat for 1.00 to 1.49ct lab grown heart diamonds by colour and clarity grade.
| Colour | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 553 | $2,459 SGD | 83% |
| D-E | IF | 3,549 | $1,206 SGD | 122% |
| D-E | SI1 | 523 | $694 SGD | 90% |
| D-E | SI2 | 62 | $1,030 SGD | 116% |
| D-E | VS1 | 26,778 | $739 SGD | 91% |
| D-E | VS2 | 5,710 | $790 SGD | 77% |
| D-E | VVS1 | 12,306 | $838 SGD | 118% |
| D-E | VVS2 | 38,399 | $743 SGD | 99% |
| F-G | FL | 15 | $2,309 SGD | 15% |
| F-G | I | 10 | $1,753 SGD | 75% |
| F-G | IF | 137 | $1,680 SGD | 131% |
| F-G | SI1 | 252 | $1,140 SGD | 179% |
| F-G | SI2 | 94 | $1,892 SGD | 77% |
| F-G | VS1 | 4,980 | $836 SGD | 74% |
| F-G | VS2 | 1,607 | $938 SGD | 61% |
| F-G | VVS1 | 921 | $745 SGD | 116% |
| F-G | VVS2 | 4,857 | $782 SGD | 85% |
| H-I | I | 14 | $1,954 SGD | 109% |
| H-I | IF | 10 | $4,106 SGD | 55% |
| H-I | SI1 | 162 | $1,871 SGD | 55% |
| H-I | SI2 | 63 | $2,140 SGD | 49% |
| H-I | VS1 | 265 | $756 SGD | 113% |
| H-I | VS2 | 193 | $2,257 SGD | 98% |
| H-I | VVS1 | 29 | $3,140 SGD | 54% |
| H-I | VVS2 | 219 | $815 SGD | 168% |
| J-K | I | 12 | $9,741 SGD | 31% |
| J-K | IF | 10 | $2,145 SGD | 80% |
| J-K | SI1 | 49 | $1,836 SGD | 22% |
| J-K | SI2 | 10 | $2,366 SGD | 31% |
| J-K | VS1 | 79 | $1,769 SGD | 4% |
| J-K | VS2 | 93 | $1,842 SGD | 2% |
| J-K | VVS1 | 18 | $1,993 SGD | 54% |
| J-K | VVS2 | 33 | $1,483 SGD | 42% |
| L-M | SI1 | 10 | $1,473 SGD | 19% |
| N+ | IF | 68 | $1,738 SGD | 68% |
| N+ | SI1 | 343 | $703 SGD | 69% |
| N+ | SI2 | 45 | $920 SGD | 52% |
| N+ | VS1 | 3,381 | $836 SGD | 76% |
| N+ | VS2 | 1,316 | $819 SGD | 88% |
| N+ | VVS1 | 241 | $1,045 SGD | 57% |
| N+ | VVS2 | 2,752 | $905 SGD | 66% |
| N+ | other | 545 | $1,987 SGD | 21% |