Lab Grown Cushion Diamonds, 3.00 to 4.99ct
Last updated: July 2026
Browse 284,631 diamonds in ExplorerPrice Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $3,132 | $1,715 | $873 | $651 | $602 | $537 | $408 | $1,005 | - |
| F-G | $2,270 | $1,290 | $801 | $608 | $604 | $597 | $435 | $438 | - |
| H-I | - | - | $1,005 | $525 | $585 | $692 | $901 | $1,140 | - |
| J-K | - | - | - | $328 | $540 | $1,477 | $1,960 | $5,907 | $6,371 |
| L-M | - | - | - | $572 | $635 | - | - | - | - |
| N+ | - | $2,337 | $808 | $661 | $626 | $571 | $468 | $459 | - |
Price by Colour & Clarity
Average price per carat for 3.00 to 4.99ct lab grown cushion diamonds by colour and clarity grade.
| Colour | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 10,481 | $5,221 NZD | 117% |
| D-E | IF | 11,837 | $2,858 NZD | 133% |
| D-E | SI1 | 687 | $680 NZD | 111% |
| D-E | SI2 | 60 | $1,675 NZD | 84% |
| D-E | VS1 | 52,414 | $1,003 NZD | 82% |
| D-E | VS2 | 8,680 | $895 NZD | 108% |
| D-E | VVS1 | 30,653 | $1,455 NZD | 111% |
| D-E | VVS2 | 77,349 | $1,086 NZD | 92% |
| F-G | FL | 70 | $3,783 NZD | 91% |
| F-G | IF | 303 | $2,150 NZD | 105% |
| F-G | SI1 | 777 | $725 NZD | 188% |
| F-G | SI2 | 49 | $730 NZD | 276% |
| F-G | VS1 | 25,922 | $1,007 NZD | 122% |
| F-G | VS2 | 5,619 | $995 NZD | 127% |
| F-G | VVS1 | 2,790 | $1,335 NZD | 108% |
| F-G | VVS2 | 27,116 | $1,013 NZD | 138% |
| H-I | SI1 | 227 | $1,501 NZD | 176% |
| H-I | SI2 | 32 | $1,901 NZD | 206% |
| H-I | VS1 | 2,786 | $974 NZD | 142% |
| H-I | VS2 | 942 | $1,154 NZD | 132% |
| H-I | VVS1 | 73 | $1,675 NZD | 91% |
| H-I | VVS2 | 1,150 | $876 NZD | 163% |
| J-K | I | 22 | $10,619 NZD | 4% |
| J-K | SI1 | 67 | $3,266 NZD | 10% |
| J-K | SI2 | 24 | $9,845 NZD | 118% |
| J-K | VS1 | 138 | $900 NZD | 141% |
| J-K | VS2 | 107 | $2,462 NZD | 82% |
| J-K | VVS2 | 103 | $547 NZD | 105% |
| L-M | VS1 | 33 | $1,059 NZD | 25% |
| L-M | VVS2 | 13 | $954 NZD | 23% |
| N+ | IF | 50 | $3,894 NZD | 11% |
| N+ | SI1 | 631 | $779 NZD | 86% |
| N+ | SI2 | 121 | $765 NZD | 78% |
| N+ | VS1 | 11,638 | $1,043 NZD | 91% |
| N+ | VS2 | 4,077 | $951 NZD | 86% |
| N+ | VVS1 | 366 | $1,346 NZD | 99% |
| N+ | VVS2 | 6,219 | $1,101 NZD | 97% |
| N+ | other | 1,005 | $3,809 NZD | 15% |