Lab Grown Marquise Diamonds, 1.00 to 1.49ct
Last updated: October 2026
Browse 419,768 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $739 | $738 | $537 | $482 | $469 | $472 | $390 | $310 | - |
| F-G | $701 | $597 | $536 | $502 | $476 | $465 | $405 | - | - |
| H-I | - | - | $785 | $619 | $716 | $691 | $917 | - | - |
| J-K | - | - | - | $742 | $495 | - | - | $992 | - |
| L-M | - | - | - | $624 | $530 | - | - | - | - |
| N+ | - | $1,354 | $651 | $488 | $465 | $459 | $494 | $379 | $240 |
Price by Color & Clarity
Average price per carat for 1.00 to 1.49ct lab grown marquise diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 28,506 | $739 USD | 119% |
| D-E | IF | 31,663 | $738 USD | 114% |
| D-E | SI1 | 1,147 | $390 USD | 75% |
| D-E | SI2 | 41 | $310 USD | 96% |
| D-E | VS1 | 80,274 | $469 USD | 74% |
| D-E | VS2 | 17,780 | $472 USD | 60% |
| D-E | VVS1 | 60,912 | $537 USD | 93% |
| D-E | VVS2 | 123,580 | $482 USD | 88% |
| F-G | FL | 43 | $701 USD | 106% |
| F-G | IF | 448 | $597 USD | 116% |
| F-G | SI1 | 452 | $405 USD | 70% |
| F-G | VS1 | 14,987 | $476 USD | 66% |
| F-G | VS2 | 3,478 | $465 USD | 69% |
| F-G | VVS1 | 4,394 | $536 USD | 78% |
| F-G | VVS2 | 21,117 | $502 USD | 67% |
| H-I | SI1 | 167 | $917 USD | 125% |
| H-I | VS1 | 1,338 | $716 USD | 85% |
| H-I | VS2 | 383 | $691 USD | 62% |
| H-I | VVS1 | 142 | $785 USD | 51% |
| H-I | VVS2 | 660 | $619 USD | 64% |
| J-K | SI2 | 10 | $992 USD | 57% |
| J-K | VS1 | 55 | $495 USD | 83% |
| J-K | VVS2 | 20 | $742 USD | 153% |
| L-M | VS1 | 21 | $530 USD | 83% |
| L-M | VVS2 | 27 | $624 USD | 51% |
| N+ | I | 69 | $240 USD | 160% |
| N+ | IF | 185 | $1,354 USD | 82% |
| N+ | SI1 | 808 | $494 USD | 165% |
| N+ | SI2 | 185 | $379 USD | 124% |
| N+ | VS1 | 11,364 | $465 USD | 132% |
| N+ | VS2 | 3,911 | $459 USD | 128% |
| N+ | VVS1 | 732 | $651 USD | 124% |
| N+ | VVS2 | 9,774 | $488 USD | 127% |
| N+ | other | 1,095 | $1,492 USD | 23% |