Lab Grown Round Diamonds, 0.50 - 0.74ct
As of April 2026, there are 618,728 lab grown round diamonds between 0.50 - 0.74ct available across retailers. Prices range from $594 NZD/ct to $21,810 NZD/ct, with an average of $2,057 NZD/ct. Approximately 66% of these diamonds are available at multiple retailers, with an average price spread of 65%.
Last updated: April 2026
Browse 618,728 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $1,690 | $833 | $665 | $597 | $580 | $623 | $1,377 | $1,485 | $1,248 |
| F-G | $2,785 | $2,270 | $2,092 | $1,710 | $1,713 | $1,793 | $1,418 | $1,395 | $1,150 |
| H-I | $1,529 | $1,622 | $1,450 | $1,378 | $1,389 | $1,312 | $1,239 | $1,102 | $1,129 |
| J-K | $1,294 | $1,342 | $1,250 | $1,184 | $1,125 | $1,084 | $1,035 | $955 | $891 |
| L-M | - | $1,202 | $1,142 | $1,045 | $1,004 | $923 | $889 | $861 | $760 |
| N+ | - | $2,414 | $1,218 | $794 | $795 | $948 | $966 | $863 | $633 |
Price by Color & Clarity
Average price per carat for 0.50 - 0.74ct lab grown round diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 2,667 | $2,817 NZD | 144% |
| D-E | I | 1,713 | $2,079 NZD | 55% |
| D-E | IF | 24,554 | $1,388 NZD | 89% |
| D-E | SI1 | 12,272 | $2,294 NZD | 68% |
| D-E | SI2 | 4,921 | $2,475 NZD | 51% |
| D-E | VS1 | 112,322 | $967 NZD | 70% |
| D-E | VS2 | 27,807 | $1,038 NZD | 101% |
| D-E | VVS1 | 70,272 | $1,108 NZD | 72% |
| D-E | VVS2 | 170,480 | $995 NZD | 70% |
| F-G | FL | 22 | $4,641 NZD | 34% |
| F-G | I | 2,305 | $1,916 NZD | 62% |
| F-G | IF | 5,685 | $3,783 NZD | 42% |
| F-G | SI1 | 7,753 | $2,364 NZD | 50% |
| F-G | SI2 | 4,697 | $2,325 NZD | 46% |
| F-G | VS1 | 10,939 | $2,856 NZD | 90% |
| F-G | VS2 | 7,763 | $2,988 NZD | 55% |
| F-G | VVS1 | 12,547 | $3,486 NZD | 48% |
| F-G | VVS2 | 13,050 | $2,850 NZD | 81% |
| H-I | FL | 16 | $2,548 NZD | 22% |
| H-I | I | 1,969 | $1,882 NZD | 55% |
| H-I | IF | 6,251 | $2,703 NZD | 37% |
| H-I | SI1 | 8,888 | $2,064 NZD | 37% |
| H-I | SI2 | 4,961 | $1,836 NZD | 46% |
| H-I | VS1 | 12,797 | $2,315 NZD | 37% |
| H-I | VS2 | 10,687 | $2,187 NZD | 38% |
| H-I | VVS1 | 14,636 | $2,417 NZD | 37% |
| H-I | VVS2 | 15,384 | $2,297 NZD | 34% |
| J-K | FL | 13 | $2,157 NZD | 15% |
| J-K | I | 1,496 | $1,486 NZD | 56% |
| J-K | IF | 2,464 | $2,237 NZD | 37% |
| J-K | SI1 | 4,807 | $1,726 NZD | 39% |
| J-K | SI2 | 3,103 | $1,592 NZD | 53% |
| J-K | VS1 | 5,633 | $1,875 NZD | 40% |
| J-K | VS2 | 4,597 | $1,806 NZD | 41% |
| J-K | VVS1 | 5,001 | $2,083 NZD | 33% |
| J-K | VVS2 | 5,276 | $1,974 NZD | 33% |
| L-M | I | 414 | $1,266 NZD | 75% |
| L-M | IF | 376 | $2,003 NZD | 31% |
| L-M | SI1 | 1,888 | $1,481 NZD | 36% |
| L-M | SI2 | 1,160 | $1,436 NZD | 49% |
| L-M | VS1 | 1,619 | $1,673 NZD | 39% |
| L-M | VS2 | 1,588 | $1,538 NZD | 42% |
| L-M | VVS1 | 1,668 | $1,903 NZD | 31% |
| L-M | VVS2 | 1,475 | $1,742 NZD | 36% |
| N+ | I | 328 | $1,055 NZD | 63% |
| N+ | IF | 157 | $4,023 NZD | 196% |
| N+ | SI1 | 774 | $1,610 NZD | 195% |
| N+ | SI2 | 451 | $1,438 NZD | 101% |
| N+ | VS1 | 2,842 | $1,325 NZD | 80% |
| N+ | VS2 | 1,205 | $1,580 NZD | 115% |
| N+ | VVS1 | 537 | $2,030 NZD | 311% |
| N+ | VVS2 | 2,498 | $1,323 NZD | 81% |