Lab Grown Marquise Diamonds, 3.00 to 4.99ct
Last updated: September 2026
Browse 167,121 diamonds in ExplorerPrice Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 |
|---|---|---|---|---|---|---|---|---|
| D-E | $3,735 | $3,019 | $893 | $515 | $493 | $465 | $342 | $343 |
| F-G | $1,840 | $1,526 | $679 | $423 | $421 | $442 | $334 | $409 |
| H-I | - | $1,630 | $1,110 | $369 | $350 | $913 | $1,837 | $6,938 |
| J-K | - | - | - | - | - | $1,848 | $2,544 | - |
| N+ | - | $1,476 | $785 | $558 | $511 | $515 | $384 | $261 |
Price by Colour & Clarity
Average price per carat for 3.00 to 4.99ct lab grown marquise diamonds by colour and clarity grade.
| Colour | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 2,675 | £2,765 GBP | 86% |
| D-E | IF | 2,884 | £2,235 GBP | 95% |
| D-E | SI1 | 255 | £253 GBP | 80% |
| D-E | SI2 | 23 | £254 GBP | 86% |
| D-E | VS1 | 24,158 | £365 GBP | 112% |
| D-E | VS2 | 6,881 | £344 GBP | 114% |
| D-E | VVS1 | 12,152 | £661 GBP | 116% |
| D-E | VVS2 | 42,583 | £381 GBP | 117% |
| F-G | FL | 22 | £1,362 GBP | 113% |
| F-G | IF | 130 | £1,129 GBP | 102% |
| F-G | SI1 | 421 | £247 GBP | 86% |
| F-G | SI2 | 12 | £303 GBP | 218% |
| F-G | VS1 | 25,644 | £312 GBP | 104% |
| F-G | VS2 | 3,867 | £327 GBP | 144% |
| F-G | VVS1 | 2,798 | £503 GBP | 128% |
| F-G | VVS2 | 34,315 | £313 GBP | 115% |
| H-I | IF | 16 | £1,206 GBP | 130% |
| H-I | SI1 | 83 | £1,360 GBP | 49% |
| H-I | SI2 | 10 | £5,136 GBP | 93% |
| H-I | VS1 | 1,286 | £259 GBP | 205% |
| H-I | VS2 | 388 | £676 GBP | 83% |
| H-I | VVS1 | 189 | £822 GBP | 146% |
| H-I | VVS2 | 1,322 | £273 GBP | 227% |
| J-K | SI1 | 51 | £1,883 GBP | 2% |
| J-K | VS2 | 31 | £1,368 GBP | 7% |
| N+ | IF | 12 | £1,093 GBP | 87% |
| N+ | SI1 | 126 | £285 GBP | 95% |
| N+ | SI2 | 17 | £193 GBP | 112% |
| N+ | VS1 | 1,965 | £378 GBP | 90% |
| N+ | VS2 | 813 | £381 GBP | 82% |
| N+ | VVS1 | 85 | £581 GBP | 105% |
| N+ | VVS2 | 1,504 | £413 GBP | 85% |
| N+ | other | 403 | £1,626 GBP | 17% |