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 | $4,314 AUD | 65% |
| D-E | IF | 4,362 | $2,124 AUD | 96% |
| D-E | SI1 | 799 | $742 AUD | 108% |
| D-E | SI2 | 111 | $923 AUD | 303% |
| D-E | VS1 | 42,041 | $816 AUD | 93% |
| D-E | VS2 | 9,938 | $1,009 AUD | 71% |
| D-E | VVS1 | 20,692 | $995 AUD | 123% |
| D-E | VVS2 | 52,741 | $864 AUD | 101% |
| F-G | FL | 41 | $2,056 AUD | 72% |
| F-G | I | 10 | $3,432 AUD | 83% |
| F-G | IF | 239 | $1,527 AUD | 102% |
| F-G | SI1 | 454 | $729 AUD | 94% |
| F-G | SI2 | 54 | $1,833 AUD | 484% |
| F-G | VS1 | 10,317 | $799 AUD | 93% |
| F-G | VS2 | 3,419 | $720 AUD | 89% |
| F-G | VVS1 | 1,114 | $1,047 AUD | 101% |
| F-G | VVS2 | 7,707 | $921 AUD | 90% |
| H-I | I | 10 | $4,010 AUD | 69% |
| H-I | IF | 10 | $3,840 AUD | 83% |
| H-I | SI1 | 101 | $2,153 AUD | 148% |
| H-I | SI2 | 50 | $3,185 AUD | 119% |
| H-I | VS1 | 517 | $923 AUD | 74% |
| H-I | VS2 | 294 | $1,156 AUD | 118% |
| H-I | VVS1 | 85 | $1,377 AUD | 193% |
| H-I | VVS2 | 278 | $1,102 AUD | 63% |
| J-K | I | 27 | $5,179 AUD | 3% |
| J-K | SI1 | 288 | $2,255 AUD | 1% |
| J-K | SI2 | 38 | $2,892 AUD | 53% |
| J-K | VS1 | 200 | $2,025 AUD | 19% |
| J-K | VS2 | 389 | $2,119 AUD | 2% |
| J-K | VVS1 | 18 | $2,789 AUD | 129% |
| J-K | VVS2 | 78 | $1,875 AUD | 94% |
| L-M | SI1 | 16 | $1,744 AUD | 29% |
| L-M | VS2 | 13 | $1,940 AUD | 38% |
| L-M | VVS2 | 22 | $1,642 AUD | 18% |
| N+ | I | 24 | $433 AUD | 50% |
| N+ | IF | 206 | $1,846 AUD | 66% |
| N+ | SI1 | 656 | $893 AUD | 105% |
| N+ | SI2 | 131 | $1,083 AUD | 65% |
| N+ | VS1 | 7,852 | $909 AUD | 75% |
| N+ | VS2 | 2,745 | $871 AUD | 77% |
| N+ | VVS1 | 819 | $1,202 AUD | 60% |
| N+ | VVS2 | 5,838 | $937 AUD | 73% |
| N+ | other | 1,346 | $2,449 AUD | 25% |