Lab Grown Marquise Diamonds
As of April 2026, there are 797,914 lab grown marquise diamonds available. Prices range from $268 NZD/ct to $29,767 NZD/ct, with an average of $1,766 NZD/ct.
Last updated: April 2026
By Carat Weight
Price Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $3,091 | $2,272 | $963 | $566 | $551 | $601 | $508 | $1,369 | $1,550 |
| F-G | - | $1,768 | $820 | $552 | $547 | $579 | $471 | $1,124 | $1,253 |
| H-I | - | $2,094 | $1,180 | $524 | $579 | $871 | $1,376 | $2,687 | $1,241 |
| J-K | - | $1,390 | $1,860 | $1,728 | $1,567 | $1,162 | $1,704 | $1,703 | $1,325 |
| L-M | - | - | - | - | $837 | - | - | $1,221 | - |
| N+ | - | $1,732 | $921 | $828 | $826 | $925 | $784 | $626 | - |
By Carat Weight
0.20-0.29
918 listings
Avg: $1,891 NZD/ct
0.30-0.49
37,920 listings
Avg: $1,860 NZD/ct
0.50-0.74
63,346 listings
Avg: $1,817 NZD/ct
0.75-0.99
58,273 listings
Avg: $1,776 NZD/ct
1.00-1.24
152,439 listings
Avg: $1,922 NZD/ct
1.25-1.49
41,178 listings
Avg: $1,245 NZD/ct
1.50-1.99
114,998 listings
Avg: $2,068 NZD/ct
2.00-2.49
100,077 listings
Avg: $1,764 NZD/ct
2.50-2.99
42,177 listings
Avg: $1,457 NZD/ct
3.00-3.99
104,539 listings
Avg: $1,805 NZD/ct
4.00-4.99
16,985 listings
Avg: $2,010 NZD/ct
5.00-9.99
58,649 listings
Avg: $1,699 NZD/ct
10.00+
6,133 listings
Avg: $1,133 NZD/ct
unknown
282 listings
Avg: $1,873 NZD/ct
Price by Color & Clarity
| Color | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 2,957 | $5,151 NZD |
| D-E | I | 23 | $2,584 NZD |
| D-E | IF | 22,217 | $3,787 NZD |
| D-E | SI1 | 3,515 | $846 NZD |
| D-E | SI2 | 238 | $2,281 NZD |
| D-E | VS1 | 192,872 | $919 NZD |
| D-E | VS2 | 56,211 | $1,002 NZD |
| D-E | VVS1 | 66,624 | $1,606 NZD |
| D-E | VVS2 | 228,671 | $943 NZD |
| F-G | I | 45 | $2,089 NZD |
| F-G | IF | 762 | $2,947 NZD |
| F-G | SI1 | 2,139 | $785 NZD |
| F-G | SI2 | 220 | $1,874 NZD |
| F-G | VS1 | 82,237 | $912 NZD |
| F-G | VS2 | 21,191 | $965 NZD |
| F-G | VVS1 | 9,383 | $1,366 NZD |
| F-G | VVS2 | 84,731 | $920 NZD |
| H-I | I | 61 | $2,069 NZD |
| H-I | IF | 98 | $3,491 NZD |
| H-I | SI1 | 579 | $2,293 NZD |
| H-I | SI2 | 194 | $4,478 NZD |
| H-I | VS1 | 3,965 | $964 NZD |
| H-I | VS2 | 1,740 | $1,451 NZD |
| H-I | VVS1 | 643 | $1,967 NZD |
| H-I | VVS2 | 3,026 | $873 NZD |
| J-K | I | 51 | $2,208 NZD |
| J-K | IF | 16 | $2,317 NZD |
| J-K | SI1 | 290 | $2,841 NZD |
| J-K | SI2 | 164 | $2,838 NZD |
| J-K | VS1 | 232 | $2,611 NZD |
| J-K | VS2 | 270 | $1,937 NZD |
| J-K | VVS1 | 91 | $3,100 NZD |
| J-K | VVS2 | 155 | $2,880 NZD |
| L-M | SI2 | 26 | $2,034 NZD |
| L-M | VS1 | 32 | $1,395 NZD |
| N+ | IF | 120 | $2,886 NZD |
| N+ | SI1 | 389 | $1,307 NZD |
| N+ | SI2 | 26 | $1,044 NZD |
| N+ | VS1 | 5,594 | $1,377 NZD |
| N+ | VS2 | 1,913 | $1,542 NZD |
| N+ | VVS1 | 225 | $1,535 NZD |
| N+ | VVS2 | 3,978 | $1,380 NZD |