Lab Grown Marquise Diamonds, 3.00 - 4.99ct
As of April 2026, there are 128,173 lab grown marquise diamonds between 3.00 - 4.99ct available across retailers. Prices range from $189 USD/ct to $17,000 USD/ct, with an average of $1,127 USD/ct.
Last updated: April 2026
Browse 128,173 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 |
|---|---|---|---|---|---|---|---|---|
| D-E | $6,409 | $3,800 | $1,387 | $607 | $505 | $464 | $292 | $369 |
| F-G | - | $1,442 | $971 | $459 | $421 | $414 | $311 | $340 |
| H-I | - | - | $1,106 | $278 | $266 | $382 | $1,454 | $6,938 |
| N+ | - | - | - | $611 | $638 | $668 | $454 | $427 |
Price by Color & Clarity
Average price per carat for 3.00 - 4.99ct lab grown marquise diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 370 | $6,409 USD | 51% |
| D-E | IF | 1,306 | $3,800 USD | 68% |
| D-E | SI1 | 695 | $292 USD | 78% |
| D-E | SI2 | 28 | $369 USD | 67% |
| D-E | VS1 | 26,328 | $505 USD | 92% |
| D-E | VS2 | 8,563 | $464 USD | 90% |
| D-E | VVS1 | 4,164 | $1,387 USD | 94% |
| D-E | VVS2 | 25,008 | $607 USD | 101% |
| F-G | IF | 53 | $1,442 USD | 76% |
| F-G | SI1 | 686 | $311 USD | 83% |
| F-G | SI2 | 15 | $340 USD | 171% |
| F-G | VS1 | 24,771 | $421 USD | 86% |
| F-G | VS2 | 5,666 | $414 USD | 95% |
| F-G | VVS1 | 1,774 | $971 USD | 97% |
| F-G | VVS2 | 24,581 | $459 USD | 100% |
| H-I | SI1 | 23 | $1,454 USD | 589% |
| H-I | SI2 | 10 | $6,938 USD | 92% |
| H-I | VS1 | 1,129 | $266 USD | 75% |
| H-I | VS2 | 317 | $382 USD | 165% |
| H-I | VVS1 | 143 | $1,106 USD | 63% |
| H-I | VVS2 | 727 | $278 USD | 77% |
| N+ | SI1 | 81 | $454 USD | 93% |
| N+ | SI2 | 11 | $427 USD | 82% |
| N+ | VS1 | 845 | $638 USD | 103% |
| N+ | VS2 | 381 | $668 USD | 106% |
| N+ | VVS2 | 498 | $611 USD | 106% |