Lab Grown Emerald Diamond Prices in New Zealand
As of July 2026, there are 1,320,109 lab grown emerald diamonds available. Prices range from $158 NZD/ct to $32,787 NZD/ct, with an average of $2,223 NZD/ct.
Last updated: July 2026
By Carat Weight
Price Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $1,891 | $1,430 | $912 | $685 | $617 | $625 | $563 | $796 | $596 |
| F-G | $1,964 | $1,309 | $1,055 | $623 | $694 | $740 | $550 | $652 | $1,487 |
| H-I | - | $1,641 | $1,267 | $703 | $668 | $881 | $1,041 | $1,173 | $909 |
| J-K | - | $4,182 | $5,208 | $3,234 | $1,951 | $1,303 | $2,153 | $3,720 | $4,045 |
| L-M | - | - | $1,499 | $1,241 | $1,616 | $1,267 | $962 | $955 | - |
| N+ | - | $2,068 | $832 | $785 | $767 | $821 | $852 | $749 | $330 |
By Carat Weight
0.20-0.29
2,562 listings
Avg: $2,235 NZD/ct
0.30-0.49
32,016 listings
Avg: $1,868 NZD/ct
0.50-0.74
76,220 listings
Avg: $1,697 NZD/ct
0.75-0.99
86,906 listings
Avg: $1,515 NZD/ct
1.00-1.24
171,524 listings
Avg: $1,611 NZD/ct
1.25-1.49
49,942 listings
Avg: $1,445 NZD/ct
1.50-1.99
228,359 listings
Avg: $1,893 NZD/ct
2.00-2.49
171,082 listings
Avg: $2,164 NZD/ct
2.50-2.99
104,105 listings
Avg: $2,546 NZD/ct
3.00-3.99
165,811 listings
Avg: $2,917 NZD/ct
4.00-4.99
83,699 listings
Avg: $3,369 NZD/ct
5.00-9.99
108,954 listings
Avg: $3,722 NZD/ct
10.00+
38,164 listings
Avg: $2,182 NZD/ct
unknown
765 listings
Avg: $2,716 NZD/ct
Price by Colour & Clarity
| Colour | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 20,806 | $3,152 NZD |
| D-E | I | 37 | $993 NZD |
| D-E | IF | 60,566 | $2,383 NZD |
| D-E | SI1 | 8,663 | $938 NZD |
| D-E | SI2 | 794 | $1,327 NZD |
| D-E | VS1 | 269,473 | $1,029 NZD |
| D-E | VS2 | 69,717 | $1,041 NZD |
| D-E | VVS1 | 138,393 | $1,520 NZD |
| D-E | VVS2 | 316,183 | $1,142 NZD |
| F-G | FL | 382 | $3,273 NZD |
| F-G | I | 45 | $2,478 NZD |
| F-G | IF | 3,459 | $2,182 NZD |
| F-G | SI1 | 6,551 | $916 NZD |
| F-G | SI2 | 657 | $1,086 NZD |
| F-G | VS1 | 142,693 | $1,156 NZD |
| F-G | VS2 | 41,527 | $1,234 NZD |
| F-G | VVS1 | 14,008 | $1,759 NZD |
| F-G | VVS2 | 127,477 | $1,038 NZD |
| H-I | I | 64 | $1,514 NZD |
| H-I | IF | 635 | $2,735 NZD |
| H-I | SI1 | 2,268 | $1,735 NZD |
| H-I | SI2 | 540 | $1,955 NZD |
| H-I | VS1 | 16,629 | $1,113 NZD |
| H-I | VS2 | 7,023 | $1,468 NZD |
| H-I | VVS1 | 1,519 | $2,112 NZD |
| H-I | VVS2 | 9,261 | $1,171 NZD |
| J-K | I | 132 | $6,742 NZD |
| J-K | IF | 167 | $6,970 NZD |
| J-K | SI1 | 1,269 | $3,589 NZD |
| J-K | SI2 | 373 | $6,201 NZD |
| J-K | VS1 | 960 | $3,252 NZD |
| J-K | VS2 | 1,014 | $2,172 NZD |
| J-K | VVS1 | 289 | $8,681 NZD |
| J-K | VVS2 | 505 | $5,390 NZD |
| L-M | SI1 | 71 | $1,604 NZD |
| L-M | SI2 | 25 | $1,592 NZD |
| L-M | VS1 | 69 | $2,694 NZD |
| L-M | VS2 | 76 | $2,112 NZD |
| L-M | VVS1 | 74 | $2,498 NZD |
| L-M | VVS2 | 71 | $2,069 NZD |
| N+ | I | 73 | $550 NZD |
| N+ | IF | 503 | $3,447 NZD |
| N+ | SI1 | 2,420 | $1,421 NZD |
| N+ | SI2 | 422 | $1,249 NZD |
| N+ | VS1 | 24,487 | $1,278 NZD |
| N+ | VS2 | 11,940 | $1,369 NZD |
| N+ | VVS1 | 768 | $1,387 NZD |
| N+ | VVS2 | 12,179 | $1,308 NZD |
| N+ | other | 2,852 | $3,103 NZD |