Lab Grown Marquise Diamonds, 0.75 - 0.99ct
As of April 2026, there are 58,292 lab grown marquise diamonds between 0.75 - 0.99ct available across retailers. Prices range from $408 AUD/ct to $18,103 AUD/ct, with an average of $1,639 AUD/ct. Approximately 14% of these diamonds are available at multiple retailers, with an average price spread of 89%.
Last updated: April 2026
Browse 58,292 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $2,511 | $912 | $629 | $519 | $480 | $458 | $473 | $1,829 | - |
| F-G | - | $1,609 | $569 | $502 | $462 | $504 | $448 | $1,831 | - |
| H-I | - | - | $2,434 | $535 | $664 | $756 | $1,330 | $1,733 | $1,360 |
| J-K | - | - | - | $1,350 | $1,470 | $1,397 | $1,350 | $1,253 | $805 |
| N+ | - | - | $1,174 | $877 | $919 | $1,025 | $982 | - | - |
Price by Color & Clarity
Average price per carat for 0.75 - 0.99ct lab grown marquise diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 28 | $3,863 AUD | 189% |
| D-E | IF | 994 | $1,404 AUD | 80% |
| D-E | SI1 | 349 | $728 AUD | 87% |
| D-E | SI2 | 22 | $2,814 AUD | 163% |
| D-E | VS1 | 17,616 | $738 AUD | 69% |
| D-E | VS2 | 3,702 | $704 AUD | 73% |
| D-E | VVS1 | 6,744 | $967 AUD | 79% |
| D-E | VVS2 | 23,264 | $799 AUD | 81% |
| F-G | IF | 16 | $2,475 AUD | 128% |
| F-G | SI1 | 76 | $689 AUD | 54% |
| F-G | SI2 | 16 | $2,817 AUD | 200% |
| F-G | VS1 | 2,046 | $711 AUD | 69% |
| F-G | VS2 | 546 | $775 AUD | 59% |
| F-G | VVS1 | 297 | $875 AUD | 75% |
| F-G | VVS2 | 1,427 | $772 AUD | 69% |
| H-I | I | 14 | $2,093 AUD | 40% |
| H-I | SI1 | 22 | $2,046 AUD | 122% |
| H-I | SI2 | 16 | $2,667 AUD | 64% |
| H-I | VS1 | 97 | $1,022 AUD | 173% |
| H-I | VS2 | 80 | $1,163 AUD | 164% |
| H-I | VVS1 | 26 | $3,745 AUD | 70% |
| H-I | VVS2 | 32 | $823 AUD | 55% |
| J-K | I | 12 | $1,239 AUD | 30% |
| J-K | SI1 | 42 | $2,076 AUD | 49% |
| J-K | SI2 | 31 | $1,928 AUD | 98% |
| J-K | VS1 | 28 | $2,262 AUD | 72% |
| J-K | VS2 | 31 | $2,149 AUD | 66% |
| J-K | VVS2 | 33 | $2,077 AUD | 31% |
| N+ | SI1 | 27 | $1,510 AUD | 97% |
| N+ | VS1 | 350 | $1,413 AUD | 63% |
| N+ | VS2 | 75 | $1,577 AUD | 65% |
| N+ | VVS1 | 18 | $1,806 AUD | 130% |
| N+ | VVS2 | 215 | $1,349 AUD | 72% |