Lab Grown Heart Diamonds, 1.00 - 1.49ct
As of April 2026, there are 68,373 lab grown heart diamonds between 1.00 - 1.49ct available across retailers. Prices range from ₩379,289 KRW/ct to ₩7,774,116 KRW/ct, with an average of ₩1,361,693 KRW/ct. Approximately 22% of these diamonds are available at multiple retailers, with an average price spread of 69%.
Last updated: April 2026
Browse 68,373 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $1,242 | $1,019 | $662 | $584 | $537 | $520 | $516 | $1,358 | - |
| F-G | - | $1,392 | $578 | $523 | $494 | $523 | $914 | $1,345 | $1,346 |
| H-I | - | $2,859 | $1,880 | $1,041 | $926 | $1,585 | $1,570 | $1,671 | $1,584 |
| J-K | - | $1,619 | $1,504 | $1,419 | $1,388 | $1,392 | $1,388 | $1,121 | - |
| N+ | - | $1,267 | $680 | $671 | $637 | $740 | $600 | $682 | - |
Price by Color & Clarity
Average price per carat for 1.00 - 1.49ct lab grown heart diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 11 | ₩1,652,312 KRW | 120% |
| D-E | IF | 2,906 | ₩1,355,356 KRW | 79% |
| D-E | SI1 | 434 | ₩685,808 KRW | 65% |
| D-E | SI2 | 139 | ₩1,806,167 KRW | 33% |
| D-E | VS1 | 16,014 | ₩713,884 KRW | 59% |
| D-E | VS2 | 4,254 | ₩691,188 KRW | 59% |
| D-E | VVS1 | 7,134 | ₩880,068 KRW | 64% |
| D-E | VVS2 | 18,793 | ₩777,205 KRW | 60% |
| F-G | I | 26 | ₩1,790,539 KRW | 60% |
| F-G | IF | 123 | ₩1,850,722 KRW | 111% |
| F-G | SI1 | 529 | ₩1,215,560 KRW | 63% |
| F-G | SI2 | 314 | ₩1,788,797 KRW | 44% |
| F-G | VS1 | 5,273 | ₩657,279 KRW | 59% |
| F-G | VS2 | 2,184 | ₩695,936 KRW | 73% |
| F-G | VVS1 | 512 | ₩768,846 KRW | 66% |
| F-G | VVS2 | 2,938 | ₩695,996 KRW | 61% |
| H-I | I | 25 | ₩2,106,707 KRW | 88% |
| H-I | IF | 17 | ₩3,802,470 KRW | 105% |
| H-I | SI1 | 406 | ₩2,087,654 KRW | 51% |
| H-I | SI2 | 248 | ₩2,222,935 KRW | 53% |
| H-I | VS1 | 324 | ₩1,231,188 KRW | 87% |
| H-I | VS2 | 271 | ₩2,108,050 KRW | 43% |
| H-I | VVS1 | 66 | ₩2,499,915 KRW | 35% |
| H-I | VVS2 | 232 | ₩1,384,929 KRW | 100% |
| J-K | IF | 10 | ₩2,153,669 KRW | 79% |
| J-K | SI1 | 190 | ₩1,845,741 KRW | 20% |
| J-K | SI2 | 76 | ₩1,491,382 KRW | 56% |
| J-K | VS1 | 190 | ₩1,846,040 KRW | 21% |
| J-K | VS2 | 130 | ₩1,851,972 KRW | 22% |
| J-K | VVS1 | 94 | ₩2,000,041 KRW | 31% |
| J-K | VVS2 | 110 | ₩1,887,749 KRW | 31% |
| N+ | IF | 54 | ₩1,685,595 KRW | 85% |
| N+ | SI1 | 164 | ₩798,579 KRW | 113% |
| N+ | SI2 | 24 | ₩906,887 KRW | 134% |
| N+ | VS1 | 1,857 | ₩847,848 KRW | 92% |
| N+ | VS2 | 684 | ₩984,646 KRW | 93% |
| N+ | VVS1 | 171 | ₩904,234 KRW | 89% |
| N+ | VVS2 | 1,446 | ₩892,816 KRW | 83% |