Lab Grown Princess Diamonds
As of April 2026, there are 759,388 lab grown princess diamonds available. Prices range from $291 NZD/ct to $31,346 NZD/ct, with an average of $1,986 NZD/ct.
Last updated: April 2026
By Carat Weight
Price Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $3,876 | $2,459 | $984 | $706 | $655 | $612 | $507 | $1,042 | $1,307 |
| F-G | - | $1,351 | $846 | $676 | $613 | $711 | $635 | $1,995 | $1,949 |
| H-I | - | $2,001 | $1,548 | $774 | $704 | $873 | $1,226 | $2,177 | $2,160 |
| J-K | - | $1,250 | $1,658 | $1,192 | $1,144 | $1,510 | $1,687 | $2,050 | $1,623 |
| L-M | - | - | $1,499 | - | $1,254 | $998 | $1,138 | $1,054 | - |
| N+ | - | $1,726 | $814 | $910 | $919 | $965 | $1,057 | $1,148 | - |
By Carat Weight
0.20-0.29
738 listings
Avg: $2,571 NZD/ct
0.30-0.49
10,279 listings
Avg: $2,244 NZD/ct
0.50-0.74
31,015 listings
Avg: $1,996 NZD/ct
0.75-0.99
38,732 listings
Avg: $1,814 NZD/ct
1.00-1.24
149,953 listings
Avg: $1,834 NZD/ct
1.25-1.49
28,850 listings
Avg: $1,712 NZD/ct
1.50-1.99
152,428 listings
Avg: $2,074 NZD/ct
2.00-2.49
116,223 listings
Avg: $2,654 NZD/ct
2.50-2.99
56,046 listings
Avg: $1,685 NZD/ct
3.00-3.99
91,346 listings
Avg: $1,998 NZD/ct
4.00-4.99
42,960 listings
Avg: $1,713 NZD/ct
5.00-9.99
38,684 listings
Avg: $1,884 NZD/ct
10.00+
2,026 listings
Avg: $1,080 NZD/ct
unknown
108 listings
Avg: $4,173 NZD/ct
Price by Color & Clarity
| Color | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 2,217 | $6,461 NZD |
| D-E | I | 27 | $2,178 NZD |
| D-E | IF | 18,177 | $4,099 NZD |
| D-E | SI1 | 2,702 | $845 NZD |
| D-E | SI2 | 519 | $1,736 NZD |
| D-E | VS1 | 180,784 | $1,092 NZD |
| D-E | VS2 | 34,986 | $1,020 NZD |
| D-E | VVS1 | 71,999 | $1,639 NZD |
| D-E | VVS2 | 245,264 | $1,177 NZD |
| F-G | I | 145 | $3,249 NZD |
| F-G | IF | 1,149 | $2,251 NZD |
| F-G | SI1 | 2,498 | $1,059 NZD |
| F-G | SI2 | 538 | $3,325 NZD |
| F-G | VS1 | 71,396 | $1,022 NZD |
| F-G | VS2 | 18,341 | $1,184 NZD |
| F-G | VVS1 | 7,200 | $1,410 NZD |
| F-G | VVS2 | 64,265 | $1,126 NZD |
| H-I | I | 117 | $3,601 NZD |
| H-I | IF | 693 | $3,335 NZD |
| H-I | SI1 | 913 | $2,044 NZD |
| H-I | SI2 | 336 | $3,629 NZD |
| H-I | VS1 | 9,238 | $1,174 NZD |
| H-I | VS2 | 3,389 | $1,456 NZD |
| H-I | VVS1 | 1,731 | $2,579 NZD |
| H-I | VVS2 | 5,055 | $1,291 NZD |
| J-K | I | 60 | $2,705 NZD |
| J-K | IF | 121 | $2,083 NZD |
| J-K | SI1 | 1,186 | $2,812 NZD |
| J-K | SI2 | 420 | $3,416 NZD |
| J-K | VS1 | 853 | $1,907 NZD |
| J-K | VS2 | 1,216 | $2,517 NZD |
| J-K | VVS1 | 411 | $2,763 NZD |
| J-K | VVS2 | 728 | $1,987 NZD |
| L-M | SI1 | 55 | $1,897 NZD |
| L-M | SI2 | 16 | $1,757 NZD |
| L-M | VS1 | 45 | $2,090 NZD |
| L-M | VS2 | 71 | $1,664 NZD |
| L-M | VVS1 | 15 | $2,498 NZD |
| N+ | IF | 196 | $2,876 NZD |
| N+ | SI1 | 651 | $1,761 NZD |
| N+ | SI2 | 140 | $1,914 NZD |
| N+ | VS1 | 5,009 | $1,531 NZD |
| N+ | VS2 | 2,119 | $1,609 NZD |
| N+ | VVS1 | 69 | $1,357 NZD |
| N+ | VVS2 | 2,328 | $1,516 NZD |