Lab Grown Cushion Diamonds, 5.00ct+
As of April 2026, there are 70,359 lab grown cushion diamonds between 5.00ct+ available across retailers. Prices range from $303 NZD/ct to $75,655 NZD/ct, with an average of $2,760 NZD/ct.
Last updated: April 2026
Browse 70,359 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 |
|---|---|---|---|---|---|---|---|---|
| D-E | $7,883 | $11K | $1,140 | $554 | $645 | $503 | $328 | - |
| F-G | - | $2,727 | $1,319 | $428 | $474 | $486 | $355 | $272 |
| H-I | - | - | $1,220 | $672 | $622 | $576 | $4,239 | $855 |
| J-K | - | - | - | - | $443 | $1,907 | - | $12K |
| N+ | - | - | $990 | $640 | $673 | $717 | $459 | $248 |
Price by Color & Clarity
Average price per carat for 5.00ct+ lab grown cushion diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 200 | $13,138 NZD | 34% |
| D-E | IF | 801 | $17,652 NZD | 75% |
| D-E | SI1 | 223 | $546 NZD | 81% |
| D-E | VS1 | 11,498 | $1,074 NZD | 95% |
| D-E | VS2 | 2,357 | $838 NZD | 100% |
| D-E | VVS1 | 1,530 | $1,901 NZD | 112% |
| D-E | VVS2 | 17,076 | $923 NZD | 106% |
| F-G | IF | 17 | $4,545 NZD | 83% |
| F-G | SI1 | 441 | $592 NZD | 110% |
| F-G | SI2 | 39 | $454 NZD | 239% |
| F-G | VS1 | 11,515 | $790 NZD | 101% |
| F-G | VS2 | 3,096 | $809 NZD | 102% |
| F-G | VVS1 | 396 | $2,198 NZD | 113% |
| F-G | VVS2 | 12,959 | $714 NZD | 118% |
| H-I | SI1 | 29 | $7,065 NZD | 179% |
| H-I | SI2 | 11 | $1,424 NZD | 1414% |
| H-I | VS1 | 714 | $1,036 NZD | 111% |
| H-I | VS2 | 300 | $960 NZD | 138% |
| H-I | VVS1 | 38 | $2,034 NZD | 142% |
| H-I | VVS2 | 231 | $1,120 NZD | 113% |
| J-K | SI2 | 10 | $20,154 NZD | 9% |
| J-K | VS1 | 10 | $738 NZD | 346% |
| J-K | VS2 | 15 | $3,179 NZD | 667% |
| N+ | SI1 | 272 | $764 NZD | 125% |
| N+ | SI2 | 29 | $414 NZD | 165% |
| N+ | VS1 | 3,401 | $1,121 NZD | 113% |
| N+ | VS2 | 1,877 | $1,195 NZD | 104% |
| N+ | VVS1 | 24 | $1,650 NZD | 123% |
| N+ | VVS2 | 1,250 | $1,067 NZD | 112% |