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 £187 GBP/ct to £3,955 GBP/ct, with an average of £819 GBP/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 | £1,109 GBP | 101% |
| D-E | IF | 665 | £769 GBP | 100% |
| D-E | SI1 | 345 | £476 GBP | 84% |
| D-E | SI2 | 28 | £777 GBP | 172% |
| D-E | VS1 | 11,393 | £386 GBP | 67% |
| D-E | VS2 | 2,289 | £394 GBP | 77% |
| D-E | VVS1 | 3,391 | £489 GBP | 82% |
| D-E | VVS2 | 14,282 | £408 GBP | 71% |
| F-G | I | 14 | £853 GBP | 53% |
| F-G | IF | 48 | £1,188 GBP | 85% |
| F-G | SI1 | 157 | £443 GBP | 108% |
| F-G | SI2 | 40 | £1,050 GBP | 87% |
| F-G | VS1 | 2,127 | £416 GBP | 74% |
| F-G | VS2 | 754 | £460 GBP | 70% |
| F-G | VVS1 | 238 | £504 GBP | 99% |
| F-G | VVS2 | 1,302 | £419 GBP | 84% |
| H-I | IF | 53 | £1,553 GBP | 40% |
| H-I | SI1 | 42 | £1,196 GBP | 131% |
| H-I | SI2 | 26 | £1,037 GBP | 87% |
| H-I | VS1 | 157 | £574 GBP | 124% |
| H-I | VS2 | 55 | £733 GBP | 173% |
| H-I | VVS1 | 91 | £1,435 GBP | 53% |
| H-I | VVS2 | 106 | £803 GBP | 145% |
| J-K | IF | 12 | £1,197 GBP | 25% |
| J-K | SI1 | 62 | £1,104 GBP | 43% |
| J-K | SI2 | 28 | £1,372 GBP | 70% |
| J-K | VS1 | 65 | £1,000 GBP | 38% |
| J-K | VS2 | 72 | £1,036 GBP | 37% |
| J-K | VVS1 | 13 | £1,262 GBP | 67% |
| J-K | VVS2 | 16 | £983 GBP | 31% |
| N+ | SI1 | 52 | £601 GBP | 75% |
| N+ | SI2 | 21 | £977 GBP | 363% |
| N+ | VS1 | 728 | £658 GBP | 82% |
| N+ | VS2 | 272 | £624 GBP | 88% |
| N+ | VVS1 | 98 | £533 GBP | 80% |
| N+ | VVS2 | 507 | £664 GBP | 75% |