Lab Grown Heart Diamonds, 0.50 - 0.74ct
As of April 2026, there are 13,957 lab grown heart diamonds between 0.50 - 0.74ct available across retailers. Prices range from HK$2,906 HKD/ct to HK$27,685 HKD/ct, with an average of HK$8,487 HKD/ct.
Last updated: April 2026
Browse 13,957 diamonds in ExplorerPrice Distribution
LowHigh
| Color | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 |
|---|---|---|---|---|---|---|---|
| D-E | $1,137 | $822 | $674 | $614 | $612 | $991 | $2,073 |
| F-G | $1,747 | $1,666 | $841 | $737 | $840 | $1,176 | $1,373 |
| H-I | $1,482 | $1,377 | $1,384 | $1,224 | $1,323 | $1,136 | $1,217 |
| J-K | $1,161 | $1,029 | $1,149 | $1,073 | $1,093 | $1,123 | $1,294 |
| L-M | - | - | $846 | $830 | - | - | - |
| N+ | - | $941 | $813 | $844 | $962 | $1,012 | - |
Price by Color & Clarity
Average price per carat for 0.50 - 0.74ct lab grown heart diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | IF | 552 | HK$8,748 HKD | 66% |
| D-E | SI1 | 116 | HK$7,624 HKD | 172% |
| D-E | SI2 | 24 | HK$15,942 HKD | 51% |
| D-E | VS1 | 2,838 | HK$4,720 HKD | 67% |
| D-E | VS2 | 722 | HK$4,707 HKD | 71% |
| D-E | VVS1 | 1,242 | HK$6,325 HKD | 65% |
| D-E | VVS2 | 3,492 | HK$5,185 HKD | 72% |
| F-G | IF | 145 | HK$13,440 HKD | 51% |
| F-G | SI1 | 113 | HK$9,043 HKD | 92% |
| F-G | SI2 | 48 | HK$10,558 HKD | 69% |
| F-G | VS1 | 619 | HK$5,672 HKD | 96% |
| F-G | VS2 | 220 | HK$6,465 HKD | 97% |
| F-G | VVS1 | 256 | HK$12,819 HKD | 49% |
| F-G | VVS2 | 521 | HK$6,465 HKD | 110% |
| H-I | IF | 382 | HK$11,401 HKD | 37% |
| H-I | SI1 | 119 | HK$8,736 HKD | 40% |
| H-I | SI2 | 34 | HK$9,358 HKD | 69% |
| H-I | VS1 | 339 | HK$9,418 HKD | 34% |
| H-I | VS2 | 239 | HK$10,178 HKD | 28% |
| H-I | VVS1 | 419 | HK$10,593 HKD | 33% |
| H-I | VVS2 | 306 | HK$10,648 HKD | 36% |
| J-K | IF | 80 | HK$8,934 HKD | 34% |
| J-K | SI1 | 36 | HK$8,636 HKD | 49% |
| J-K | SI2 | 11 | HK$9,956 HKD | 48% |
| J-K | VS1 | 27 | HK$8,251 HKD | 40% |
| J-K | VS2 | 97 | HK$8,407 HKD | 36% |
| J-K | VVS1 | 87 | HK$7,912 HKD | 33% |
| J-K | VVS2 | 83 | HK$8,835 HKD | 30% |
| L-M | VS1 | 18 | HK$6,385 HKD | 33% |
| L-M | VVS2 | 12 | HK$6,508 HKD | 32% |
| N+ | SI1 | 44 | HK$7,783 HKD | 44% |
| N+ | VS1 | 314 | HK$6,493 HKD | 81% |
| N+ | VS2 | 111 | HK$7,400 HKD | 68% |
| N+ | VVS1 | 28 | HK$7,238 HKD | 65% |
| N+ | VVS2 | 263 | HK$6,250 HKD | 88% |