Lab Grown Marquise Diamonds, 1.50 - 1.99ct
As of April 2026, there are 116,997 lab grown marquise diamonds between 1.50 - 1.99ct available across retailers. Prices range from $330 AUD/ct to $18,217 AUD/ct, with an average of $1,950 AUD/ct. Approximately 7% of these diamonds are available at multiple retailers, with an average price spread of 81%.
Last updated: April 2026
Browse 116,997 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $2,266 | $1,606 | $702 | $520 | $468 | $440 | $390 | $4,036 | - |
| F-G | - | $1,211 | $581 | $463 | $442 | $425 | $415 | $491 | - |
| H-I | - | $1,430 | $502 | $400 | $460 | $902 | $1,904 | $3,009 | - |
| J-K | - | - | - | $4,252 | $2,522 | $1,467 | $2,024 | $2,689 | $1,970 |
| L-M | - | - | - | - | - | - | - | $1,238 | - |
| N+ | - | $1,752 | $646 | $703 | $720 | $741 | $579 | - | - |
Price by Color & Clarity
Average price per carat for 1.50 - 1.99ct lab grown marquise diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 714 | $3,486 AUD | 95% |
| D-E | IF | 4,643 | $2,470 AUD | 57% |
| D-E | SI1 | 412 | $599 AUD | 58% |
| D-E | SI2 | 11 | $6,209 AUD | 239% |
| D-E | VS1 | 33,147 | $721 AUD | 56% |
| D-E | VS2 | 8,331 | $677 AUD | 59% |
| D-E | VVS1 | 7,506 | $1,080 AUD | 78% |
| D-E | VVS2 | 35,174 | $799 AUD | 74% |
| F-G | IF | 184 | $1,863 AUD | 47% |
| F-G | SI1 | 114 | $639 AUD | 73% |
| F-G | SI2 | 22 | $755 AUD | 55% |
| F-G | VS1 | 10,577 | $680 AUD | 57% |
| F-G | VS2 | 3,039 | $654 AUD | 60% |
| F-G | VVS1 | 1,347 | $893 AUD | 70% |
| F-G | VVS2 | 9,714 | $713 AUD | 62% |
| H-I | IF | 14 | $2,200 AUD | 182% |
| H-I | SI1 | 63 | $2,929 AUD | 22% |
| H-I | SI2 | 18 | $4,629 AUD | 76% |
| H-I | VS1 | 146 | $708 AUD | 111% |
| H-I | VS2 | 121 | $1,388 AUD | 151% |
| H-I | VVS1 | 58 | $773 AUD | 149% |
| H-I | VVS2 | 252 | $615 AUD | 58% |
| J-K | I | 16 | $3,030 AUD | 95% |
| J-K | SI1 | 38 | $3,114 AUD | 62% |
| J-K | SI2 | 31 | $4,138 AUD | 50% |
| J-K | VS1 | 21 | $3,879 AUD | 34% |
| J-K | VS2 | 45 | $2,257 AUD | 22% |
| J-K | VVS2 | 10 | $6,542 AUD | 26% |
| L-M | SI2 | 17 | $1,905 AUD | 40% |
| N+ | IF | 43 | $2,695 AUD | 2% |
| N+ | SI1 | 43 | $891 AUD | 173% |
| N+ | VS1 | 580 | $1,107 AUD | 111% |
| N+ | VS2 | 202 | $1,140 AUD | 131% |
| N+ | VVS1 | 29 | $994 AUD | 102% |
| N+ | VVS2 | 315 | $1,082 AUD | 101% |