Lab Grown Cushion Diamonds, 1.50 - 1.99ct
As of April 2026, there are 140,214 lab grown cushion diamonds between 1.50 - 1.99ct available across retailers. Prices range from £171 GBP/ct to £6,690 GBP/ct, with an average of £707 GBP/ct.
Last updated: April 2026
Browse 140,214 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 |
|---|---|---|---|---|---|---|---|---|
| D-E | $3,286 | $1,201 | $635 | $554 | $519 | $508 | $431 | $447 |
| F-G | - | $1,036 | $618 | $514 | $466 | $451 | $423 | $571 |
| H-I | - | - | $625 | $513 | $524 | $659 | $1,116 | $1,338 |
| J-K | - | - | - | $843 | $1,410 | $1,469 | $1,572 | $2,851 |
| N+ | - | $1,251 | $732 | $570 | $574 | $598 | $638 | $674 |
Price by Color & Clarity
Average price per carat for 1.50 - 1.99ct lab grown cushion diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 184 | £2,588 GBP | 50% |
| D-E | IF | 2,585 | £946 GBP | 98% |
| D-E | SI1 | 1,849 | £340 GBP | 79% |
| D-E | SI2 | 150 | £352 GBP | 150% |
| D-E | VS1 | 38,463 | £409 GBP | 69% |
| D-E | VS2 | 8,938 | £400 GBP | 77% |
| D-E | VVS1 | 11,086 | £500 GBP | 77% |
| D-E | VVS2 | 37,339 | £436 GBP | 76% |
| F-G | IF | 225 | £816 GBP | 106% |
| F-G | SI1 | 736 | £333 GBP | 68% |
| F-G | SI2 | 86 | £450 GBP | 276% |
| F-G | VS1 | 14,417 | £367 GBP | 69% |
| F-G | VS2 | 3,827 | £355 GBP | 74% |
| F-G | VVS1 | 1,116 | £487 GBP | 81% |
| F-G | VVS2 | 8,802 | £405 GBP | 80% |
| H-I | SI1 | 228 | £879 GBP | 99% |
| H-I | SI2 | 56 | £1,054 GBP | 287% |
| H-I | VS1 | 939 | £412 GBP | 87% |
| H-I | VS2 | 288 | £519 GBP | 144% |
| H-I | VVS1 | 59 | £492 GBP | 142% |
| H-I | VVS2 | 517 | £404 GBP | 92% |
| J-K | SI1 | 162 | £1,238 GBP | 2% |
| J-K | SI2 | 36 | £2,245 GBP | 69% |
| J-K | VS1 | 114 | £1,110 GBP | 47% |
| J-K | VS2 | 134 | £1,157 GBP | 1% |
| J-K | VVS2 | 47 | £664 GBP | 78% |
| N+ | IF | 75 | £985 GBP | 78% |
| N+ | SI1 | 240 | £503 GBP | 97% |
| N+ | SI2 | 37 | £531 GBP | 151% |
| N+ | VS1 | 3,864 | £452 GBP | 94% |
| N+ | VS2 | 1,296 | £471 GBP | 96% |
| N+ | VVS1 | 259 | £576 GBP | 91% |
| N+ | VVS2 | 2,060 | £449 GBP | 97% |