Lab Grown Cushion Diamonds, 0.75 - 0.99ct
As of April 2026, there are 39,564 lab grown cushion diamonds between 0.75 - 0.99ct available across retailers. Prices range from $395 NZD/ct to $8,372 NZD/ct, with an average of $1,733 NZD/ct. Approximately 27% of these diamonds are available at multiple retailers, with an average price spread of 90%.
Last updated: April 2026
Browse 39,564 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $1,408 | $977 | $621 | $518 | $490 | $500 | $604 | $987 | - |
| F-G | - | $1,509 | $640 | $532 | $529 | $584 | $562 | $1,334 | $1,084 |
| H-I | - | $1,972 | $1,822 | $1,020 | $729 | $930 | $1,519 | $1,317 | - |
| J-K | - | $1,520 | $1,603 | $1,248 | $1,270 | $1,316 | $1,402 | $1,743 | - |
| N+ | - | - | $677 | $843 | $836 | $793 | $763 | $1,241 | - |
Price by Color & Clarity
Average price per carat for 0.75 - 0.99ct lab grown cushion diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 15 | $2,347 NZD | 101% |
| D-E | IF | 665 | $1,628 NZD | 100% |
| D-E | SI1 | 345 | $1,007 NZD | 84% |
| D-E | SI2 | 28 | $1,644 NZD | 172% |
| D-E | VS1 | 11,393 | $816 NZD | 67% |
| D-E | VS2 | 2,289 | $833 NZD | 77% |
| D-E | VVS1 | 3,391 | $1,036 NZD | 82% |
| D-E | VVS2 | 14,282 | $863 NZD | 71% |
| F-G | I | 14 | $1,806 NZD | 53% |
| F-G | IF | 48 | $2,514 NZD | 85% |
| F-G | SI1 | 157 | $937 NZD | 108% |
| F-G | SI2 | 40 | $2,223 NZD | 87% |
| F-G | VS1 | 2,127 | $882 NZD | 74% |
| F-G | VS2 | 754 | $973 NZD | 70% |
| F-G | VVS1 | 238 | $1,066 NZD | 99% |
| F-G | VVS2 | 1,302 | $887 NZD | 84% |
| H-I | IF | 53 | $3,286 NZD | 40% |
| H-I | SI1 | 42 | $2,532 NZD | 131% |
| H-I | SI2 | 26 | $2,195 NZD | 87% |
| H-I | VS1 | 157 | $1,215 NZD | 124% |
| H-I | VS2 | 55 | $1,551 NZD | 173% |
| H-I | VVS1 | 91 | $3,037 NZD | 53% |
| H-I | VVS2 | 106 | $1,699 NZD | 145% |
| J-K | IF | 12 | $2,533 NZD | 25% |
| J-K | SI1 | 62 | $2,336 NZD | 43% |
| J-K | SI2 | 28 | $2,904 NZD | 70% |
| J-K | VS1 | 65 | $2,116 NZD | 38% |
| J-K | VS2 | 72 | $2,193 NZD | 37% |
| J-K | VVS1 | 13 | $2,672 NZD | 67% |
| J-K | VVS2 | 16 | $2,080 NZD | 31% |
| N+ | SI1 | 52 | $1,272 NZD | 75% |
| N+ | SI2 | 21 | $2,068 NZD | 363% |
| N+ | VS1 | 728 | $1,393 NZD | 82% |
| N+ | VS2 | 272 | $1,321 NZD | 88% |
| N+ | VVS1 | 98 | $1,128 NZD | 80% |
| N+ | VVS2 | 507 | $1,405 NZD | 75% |