Lab Grown Heart Diamonds, 1.00 to 1.49ct
Last updated: September 2026
Browse 133,381 diamonds in ExplorerPrice Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $793 | $674 | $460 | $442 | $428 | $418 | $388 | $496 | - |
| F-G | $837 | $748 | $435 | $431 | $443 | $628 | $763 | $2,137 | $1,303 |
| H-I | - | $3,080 | $2,255 | $530 | $826 | $1,275 | $1,387 | $1,975 | $1,342 |
| J-K | - | $1,609 | $1,831 | $784 | $1,325 | $1,451 | $1,249 | $1,776 | $2,440 |
| L-M | - | - | - | $1,126 | - | - | $1,105 | - | - |
| N+ | - | $1,368 | $722 | $621 | $575 | $561 | $474 | $489 | - |
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 | 1,160 | HK$6,218 HKD | 108% |
| D-E | IF | 3,815 | HK$5,287 HKD | 94% |
| D-E | SI1 | 471 | HK$3,043 HKD | 80% |
| D-E | SI2 | 58 | HK$3,886 HKD | 244% |
| D-E | VS1 | 34,239 | HK$3,360 HKD | 73% |
| D-E | VS2 | 5,469 | HK$3,279 HKD | 76% |
| D-E | VVS1 | 15,384 | HK$3,607 HKD | 79% |
| D-E | VVS2 | 48,490 | HK$3,463 HKD | 76% |
| F-G | FL | 20 | HK$6,563 HKD | 124% |
| F-G | I | 33 | HK$10,218 HKD | 31% |
| F-G | IF | 78 | HK$5,870 HKD | 98% |
| F-G | SI1 | 206 | HK$5,985 HKD | 238% |
| F-G | SI2 | 43 | HK$16,758 HKD | 61% |
| F-G | VS1 | 4,964 | HK$3,472 HKD | 91% |
| F-G | VS2 | 1,252 | HK$4,921 HKD | 89% |
| F-G | VVS1 | 1,157 | HK$3,410 HKD | 78% |
| F-G | VVS2 | 6,484 | HK$3,380 HKD | 81% |
| H-I | I | 14 | HK$10,526 HKD | 60% |
| H-I | IF | 10 | HK$24,152 HKD | 55% |
| H-I | SI1 | 136 | HK$10,874 HKD | 43% |
| H-I | SI2 | 44 | HK$15,488 HKD | 66% |
| H-I | VS1 | 226 | HK$6,480 HKD | 66% |
| H-I | VS2 | 219 | HK$9,996 HKD | 119% |
| H-I | VVS1 | 55 | HK$17,681 HKD | 235% |
| H-I | VVS2 | 208 | HK$4,160 HKD | 99% |
| J-K | I | 13 | HK$19,137 HKD | 2% |
| J-K | IF | 10 | HK$12,618 HKD | 80% |
| J-K | SI1 | 68 | HK$9,796 HKD | 33% |
| J-K | SI2 | 13 | HK$13,931 HKD | 1% |
| J-K | VS1 | 82 | HK$10,390 HKD | 2% |
| J-K | VS2 | 42 | HK$11,382 HKD | 56% |
| J-K | VVS1 | 11 | HK$14,361 HKD | 60% |
| J-K | VVS2 | 34 | HK$6,145 HKD | 77% |
| L-M | SI1 | 10 | HK$8,665 HKD | 19% |
| L-M | VVS2 | 13 | HK$8,828 HKD | 15% |
| N+ | IF | 52 | HK$10,725 HKD | 63% |
| N+ | SI1 | 313 | HK$3,718 HKD | 71% |
| N+ | SI2 | 41 | HK$3,835 HKD | 75% |
| N+ | VS1 | 3,526 | HK$4,511 HKD | 81% |
| N+ | VS2 | 1,257 | HK$4,400 HKD | 90% |
| N+ | VVS1 | 247 | HK$5,659 HKD | 59% |
| N+ | VVS2 | 2,766 | HK$4,869 HKD | 71% |
| N+ | other | 648 | HK$11,913 HKD | 22% |