Lab Grown Round Diamonds, 0.20 - 0.49ct
As of April 2026, there are 609,367 lab grown round diamonds between 0.20 - 0.49ct available across retailers. Prices range from HK$1,981 HKD/ct to HK$79,656 HKD/ct, with an average of HK$8,642 HKD/ct. Approximately 78% of these diamonds are available at multiple retailers, with an average price spread of 61%.
Last updated: April 2026
Browse 609,367 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $3,111 | $1,677 | $856 | $784 | $817 | $1,053 | $1,216 | $1,139 | $838 |
| F-G | $1,528 | $1,770 | $1,634 | $1,466 | $1,425 | $1,444 | $1,207 | $991 | $618 |
| H-I | $1,189 | $1,471 | $1,402 | $1,352 | $1,254 | $1,231 | $1,012 | $942 | $559 |
| J-K | - | $1,251 | $1,192 | $1,152 | $1,059 | $1,030 | $945 | $840 | $584 |
| L-M | - | $1,324 | $1,124 | $1,110 | $975 | $903 | $882 | $623 | $554 |
| N+ | - | $3,233 | $1,054 | $852 | $837 | $985 | $932 | $759 | $404 |
Price by Color & Clarity
Average price per carat for 0.20 - 0.49ct lab grown round diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 1,387 | HK$23,930 HKD | 29% |
| D-E | I | 2,600 | HK$6,444 HKD | 70% |
| D-E | IF | 18,509 | HK$12,897 HKD | 63% |
| D-E | SI1 | 17,121 | HK$9,355 HKD | 44% |
| D-E | SI2 | 6,909 | HK$8,762 HKD | 51% |
| D-E | VS1 | 94,440 | HK$6,287 HKD | 81% |
| D-E | VS2 | 28,845 | HK$8,097 HKD | 85% |
| D-E | VVS1 | 65,152 | HK$6,586 HKD | 82% |
| D-E | VVS2 | 141,876 | HK$6,032 HKD | 73% |
| F-G | FL | 24 | HK$11,757 HKD | 24% |
| F-G | I | 3,124 | HK$4,752 HKD | 89% |
| F-G | IF | 11,545 | HK$13,612 HKD | 37% |
| F-G | SI1 | 13,969 | HK$9,287 HKD | 41% |
| F-G | SI2 | 10,724 | HK$7,621 HKD | 58% |
| F-G | VS1 | 10,393 | HK$10,962 HKD | 46% |
| F-G | VS2 | 8,815 | HK$11,106 HKD | 42% |
| F-G | VVS1 | 15,967 | HK$12,570 HKD | 38% |
| F-G | VVS2 | 12,855 | HK$11,275 HKD | 45% |
| H-I | FL | 15 | HK$9,144 HKD | 30% |
| H-I | I | 2,218 | HK$4,303 HKD | 112% |
| H-I | IF | 6,961 | HK$11,319 HKD | 41% |
| H-I | SI1 | 19,079 | HK$7,781 HKD | 42% |
| H-I | SI2 | 11,440 | HK$7,249 HKD | 53% |
| H-I | VS1 | 12,690 | HK$9,643 HKD | 42% |
| H-I | VS2 | 11,780 | HK$9,469 HKD | 47% |
| H-I | VVS1 | 11,906 | HK$10,783 HKD | 40% |
| H-I | VVS2 | 12,577 | HK$10,401 HKD | 41% |
| J-K | I | 1,175 | HK$4,495 HKD | 82% |
| J-K | IF | 2,502 | HK$9,622 HKD | 44% |
| J-K | SI1 | 6,064 | HK$7,267 HKD | 41% |
| J-K | SI2 | 3,957 | HK$6,463 HKD | 63% |
| J-K | VS1 | 5,923 | HK$8,145 HKD | 34% |
| J-K | VS2 | 6,084 | HK$7,926 HKD | 42% |
| J-K | VVS1 | 4,530 | HK$9,170 HKD | 48% |
| J-K | VVS2 | 4,695 | HK$8,859 HKD | 45% |
| L-M | I | 297 | HK$4,262 HKD | 49% |
| L-M | IF | 664 | HK$10,185 HKD | 51% |
| L-M | SI1 | 1,620 | HK$6,783 HKD | 45% |
| L-M | SI2 | 807 | HK$4,795 HKD | 88% |
| L-M | VS1 | 1,504 | HK$7,497 HKD | 65% |
| L-M | VS2 | 1,726 | HK$6,948 HKD | 51% |
| L-M | VVS1 | 1,734 | HK$8,643 HKD | 56% |
| L-M | VVS2 | 1,449 | HK$8,542 HKD | 64% |
| N+ | I | 936 | HK$3,106 HKD | 99% |
| N+ | IF | 85 | HK$24,866 HKD | 111% |
| N+ | SI1 | 740 | HK$7,169 HKD | 109% |
| N+ | SI2 | 523 | HK$5,836 HKD | 98% |
| N+ | VS1 | 3,603 | HK$6,438 HKD | 78% |
| N+ | VS2 | 1,327 | HK$7,580 HKD | 82% |
| N+ | VVS1 | 814 | HK$8,104 HKD | 153% |
| N+ | VVS2 | 3,687 | HK$6,550 HKD | 73% |