Lab Grown Cushion Diamonds, 1.00 to 1.49ct
Last updated: July 2026
Browse 178,436 diamonds in ExplorerPrice Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $2,804 | $1,380 | $647 | $561 | $530 | $656 | $483 | $600 | - |
| F-G | $1,336 | $993 | $680 | $599 | $520 | $468 | $474 | $1,191 | $2,231 |
| H-I | - | $2,496 | $895 | $716 | $600 | $751 | $1,399 | $2,070 | $2,607 |
| J-K | - | - | $1,813 | $1,219 | $1,316 | $1,377 | $1,466 | $1,880 | $3,366 |
| L-M | - | - | - | $1,067 | - | $1,261 | $1,133 | - | - |
| N+ | - | $1,200 | $781 | $609 | $591 | $566 | $580 | $704 | $281 |
Price by Colour & Clarity
Average price per carat for 1.00 to 1.49ct lab grown cushion diamonds by colour and clarity grade.
| Colour | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 2,346 | $4,673 NZD | 65% |
| D-E | IF | 4,362 | $2,301 NZD | 96% |
| D-E | SI1 | 799 | $804 NZD | 108% |
| D-E | SI2 | 111 | $1,000 NZD | 303% |
| D-E | VS1 | 42,041 | $884 NZD | 93% |
| D-E | VS2 | 9,938 | $1,093 NZD | 71% |
| D-E | VVS1 | 20,692 | $1,078 NZD | 123% |
| D-E | VVS2 | 52,741 | $936 NZD | 101% |
| F-G | FL | 41 | $2,227 NZD | 72% |
| F-G | I | 10 | $3,718 NZD | 83% |
| F-G | IF | 239 | $1,654 NZD | 102% |
| F-G | SI1 | 454 | $789 NZD | 94% |
| F-G | SI2 | 54 | $1,985 NZD | 484% |
| F-G | VS1 | 10,317 | $866 NZD | 93% |
| F-G | VS2 | 3,419 | $780 NZD | 89% |
| F-G | VVS1 | 1,114 | $1,134 NZD | 101% |
| F-G | VVS2 | 7,707 | $998 NZD | 90% |
| H-I | I | 10 | $4,344 NZD | 69% |
| H-I | IF | 10 | $4,160 NZD | 83% |
| H-I | SI1 | 101 | $2,332 NZD | 148% |
| H-I | SI2 | 50 | $3,451 NZD | 119% |
| H-I | VS1 | 517 | $1,000 NZD | 74% |
| H-I | VS2 | 294 | $1,252 NZD | 118% |
| H-I | VVS1 | 85 | $1,491 NZD | 193% |
| H-I | VVS2 | 278 | $1,193 NZD | 63% |
| J-K | I | 27 | $5,611 NZD | 3% |
| J-K | SI1 | 288 | $2,443 NZD | 1% |
| J-K | SI2 | 38 | $3,133 NZD | 53% |
| J-K | VS1 | 200 | $2,194 NZD | 19% |
| J-K | VS2 | 389 | $2,295 NZD | 2% |
| J-K | VVS1 | 18 | $3,022 NZD | 129% |
| J-K | VVS2 | 78 | $2,031 NZD | 94% |
| L-M | SI1 | 16 | $1,889 NZD | 29% |
| L-M | VS2 | 13 | $2,102 NZD | 38% |
| L-M | VVS2 | 22 | $1,779 NZD | 18% |
| N+ | I | 24 | $469 NZD | 50% |
| N+ | IF | 206 | $2,000 NZD | 66% |
| N+ | SI1 | 656 | $967 NZD | 105% |
| N+ | SI2 | 131 | $1,173 NZD | 65% |
| N+ | VS1 | 7,852 | $985 NZD | 75% |
| N+ | VS2 | 2,745 | $944 NZD | 77% |
| N+ | VVS1 | 819 | $1,302 NZD | 60% |
| N+ | VVS2 | 5,838 | $1,015 NZD | 73% |
| N+ | other | 1,346 | $2,653 NZD | 25% |