Lab Grown Princess Diamonds, 1.00 - 1.49ct
As of April 2026, there are 178,803 lab grown princess diamonds between 1.00 - 1.49ct available across retailers. Prices range from $401 NZD/ct to $12,265 NZD/ct, with an average of $1,786 NZD/ct. Approximately 19% of these diamonds are available at multiple retailers, with an average price spread of 64%.
Last updated: April 2026
Browse 178,803 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $2,551 | $1,018 | $643 | $576 | $529 | $501 | $467 | $2,163 | $1,696 |
| F-G | - | $900 | $558 | $501 | $492 | $478 | $479 | $1,475 | $1,389 |
| H-I | - | $1,612 | $2,382 | $607 | $636 | $970 | $1,427 | $1,825 | $1,347 |
| J-K | - | $1,472 | $1,400 | $1,613 | $1,355 | $1,392 | $1,487 | $1,839 | $1,092 |
| L-M | - | - | - | - | $1,108 | $1,071 | $1,024 | $1,054 | - |
| N+ | - | $1,681 | $1,051 | $655 | $632 | $673 | $721 | $583 | - |
Price by Color & Clarity
Average price per carat for 1.00 - 1.49ct lab grown princess diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 142 | $4,251 NZD | 87% |
| D-E | I | 14 | $2,827 NZD | 59% |
| D-E | IF | 6,229 | $1,696 NZD | 66% |
| D-E | SI1 | 471 | $779 NZD | 78% |
| D-E | SI2 | 35 | $3,605 NZD | 110% |
| D-E | VS1 | 39,207 | $882 NZD | 67% |
| D-E | VS2 | 7,605 | $835 NZD | 65% |
| D-E | VVS1 | 30,497 | $1,072 NZD | 63% |
| D-E | VVS2 | 68,624 | $959 NZD | 65% |
| F-G | I | 48 | $2,315 NZD | 94% |
| F-G | IF | 293 | $1,500 NZD | 57% |
| F-G | SI1 | 234 | $798 NZD | 99% |
| F-G | SI2 | 95 | $2,458 NZD | 55% |
| F-G | VS1 | 6,958 | $820 NZD | 63% |
| F-G | VS2 | 2,055 | $796 NZD | 63% |
| F-G | VVS1 | 1,957 | $930 NZD | 61% |
| F-G | VVS2 | 7,920 | $835 NZD | 64% |
| H-I | I | 56 | $2,245 NZD | 83% |
| H-I | IF | 97 | $2,686 NZD | 51% |
| H-I | SI1 | 229 | $2,379 NZD | 53% |
| H-I | SI2 | 118 | $3,042 NZD | 47% |
| H-I | VS1 | 771 | $1,061 NZD | 148% |
| H-I | VS2 | 333 | $1,617 NZD | 109% |
| H-I | VVS1 | 177 | $3,970 NZD | 62% |
| H-I | VVS2 | 601 | $1,012 NZD | 119% |
| J-K | I | 23 | $1,820 NZD | 47% |
| J-K | IF | 67 | $2,453 NZD | 19% |
| J-K | SI1 | 332 | $2,479 NZD | 7% |
| J-K | SI2 | 121 | $3,065 NZD | 36% |
| J-K | VS1 | 285 | $2,259 NZD | 44% |
| J-K | VS2 | 491 | $2,320 NZD | 5% |
| J-K | VVS1 | 182 | $2,333 NZD | 26% |
| J-K | VVS2 | 159 | $2,689 NZD | 46% |
| L-M | SI1 | 28 | $1,706 NZD | 18% |
| L-M | SI2 | 16 | $1,757 NZD | 8% |
| L-M | VS1 | 30 | $1,847 NZD | 18% |
| L-M | VS2 | 30 | $1,785 NZD | 25% |
| N+ | IF | 112 | $2,801 NZD | 4% |
| N+ | SI1 | 123 | $1,201 NZD | 76% |
| N+ | SI2 | 28 | $972 NZD | 39% |
| N+ | VS1 | 961 | $1,054 NZD | 91% |
| N+ | VS2 | 366 | $1,122 NZD | 106% |
| N+ | VVS1 | 50 | $1,751 NZD | 63% |
| N+ | VVS2 | 633 | $1,092 NZD | 97% |