Lab Grown Heart Diamonds, 1.00 to 1.49ct
Last updated: July 2026
Browse 112,223 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $1,631 | $904 | $628 | $557 | $554 | $593 | $523 | $769 | - |
| F-G | $1,732 | $1,260 | $558 | $587 | $625 | $699 | $831 | $1,419 | $1,315 |
| H-I | - | $3,080 | $2,210 | $614 | $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 | $680 | $628 | $613 | $527 | $690 | - |
Price by Color & Clarity
Average price per carat for 1.00 to 1.49ct lab grown heart diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 558 | $1,631 USD | 95% |
| D-E | IF | 3,563 | $904 USD | 123% |
| D-E | SI1 | 517 | $523 USD | 90% |
| D-E | SI2 | 63 | $769 USD | 116% |
| D-E | VS1 | 27,365 | $554 USD | 91% |
| D-E | VS2 | 5,741 | $593 USD | 76% |
| D-E | VVS1 | 12,439 | $628 USD | 117% |
| D-E | VVS2 | 38,990 | $557 USD | 98% |
| F-G | FL | 13 | $1,732 USD | 12% |
| F-G | I | 10 | $1,315 USD | 75% |
| F-G | IF | 137 | $1,260 USD | 131% |
| F-G | SI1 | 253 | $831 USD | 182% |
| F-G | SI2 | 94 | $1,419 USD | 77% |
| F-G | VS1 | 5,029 | $625 USD | 75% |
| F-G | VS2 | 1,621 | $699 USD | 61% |
| F-G | VVS1 | 935 | $558 USD | 116% |
| F-G | VVS2 | 4,938 | $587 USD | 84% |
| H-I | I | 14 | $1,466 USD | 109% |
| H-I | IF | 10 | $3,080 USD | 55% |
| H-I | SI1 | 162 | $1,403 USD | 55% |
| H-I | SI2 | 63 | $1,605 USD | 49% |
| H-I | VS1 | 264 | $567 USD | 115% |
| H-I | VS2 | 194 | $1,693 USD | 98% |
| H-I | VVS1 | 29 | $2,210 USD | 59% |
| H-I | VVS2 | 220 | $614 USD | 169% |
| J-K | I | 12 | $7,306 USD | 31% |
| J-K | IF | 10 | $1,609 USD | 80% |
| J-K | SI1 | 49 | $1,377 USD | 22% |
| J-K | SI2 | 10 | $1,774 USD | 31% |
| J-K | VS1 | 80 | $1,327 USD | 4% |
| J-K | VS2 | 92 | $1,381 USD | 1% |
| J-K | VVS1 | 18 | $1,495 USD | 54% |
| J-K | VVS2 | 33 | $1,112 USD | 42% |
| L-M | SI1 | 10 | $1,105 USD | 19% |
| N+ | IF | 68 | $1,303 USD | 68% |
| N+ | SI1 | 343 | $527 USD | 69% |
| N+ | SI2 | 45 | $690 USD | 52% |
| N+ | VS1 | 3,379 | $628 USD | 76% |
| N+ | VS2 | 1,317 | $613 USD | 89% |
| N+ | VVS1 | 241 | $784 USD | 57% |
| N+ | VVS2 | 2,749 | $680 USD | 66% |
| N+ | other | 545 | $1,490 USD | 21% |