Lab Grown Marquise Diamonds, 0.50 - 0.74ct
As of April 2026, there are 63,751 lab grown marquise diamonds between 0.50 - 0.74ct available across retailers. Prices range from $466 NZD/ct to $5,823 NZD/ct, with an average of $1,816 NZD/ct. Approximately 25% of these diamonds are available at multiple retailers, with an average price spread of 66%.
Last updated: April 2026
Browse 63,751 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $1,241 | $1,000 | $650 | $586 | $544 | $542 | $608 | $1,369 | $1,275 |
| F-G | - | $1,465 | $717 | $631 | $646 | $742 | $864 | $1,339 | $1,239 |
| H-I | - | $1,645 | $1,652 | $1,277 | $1,223 | $1,380 | $1,419 | $1,250 | $1,253 |
| J-K | - | $1,390 | $1,157 | $1,129 | $1,083 | $1,011 | $1,025 | $1,093 | - |
| L-M | - | - | - | - | $836 | - | - | $1,092 | - |
| N+ | - | $1,642 | $929 | $1,151 | $1,110 | $1,191 | $1,188 | - | - |
Price by Color & Clarity
Average price per carat for 0.50 - 0.74ct lab grown marquise diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 11 | $2,069 NZD | 41% |
| D-E | I | 10 | $2,125 NZD | 157% |
| D-E | IF | 1,873 | $1,666 NZD | 80% |
| D-E | SI1 | 366 | $1,014 NZD | 76% |
| D-E | SI2 | 50 | $2,282 NZD | 98% |
| D-E | VS1 | 13,886 | $907 NZD | 74% |
| D-E | VS2 | 3,047 | $903 NZD | 74% |
| D-E | VVS1 | 11,974 | $1,083 NZD | 79% |
| D-E | VVS2 | 24,450 | $977 NZD | 82% |
| F-G | I | 21 | $2,064 NZD | 58% |
| F-G | IF | 69 | $2,442 NZD | 67% |
| F-G | SI1 | 187 | $1,440 NZD | 96% |
| F-G | SI2 | 53 | $2,232 NZD | 64% |
| F-G | VS1 | 1,796 | $1,077 NZD | 60% |
| F-G | VS2 | 710 | $1,237 NZD | 76% |
| F-G | VVS1 | 376 | $1,196 NZD | 74% |
| F-G | VVS2 | 1,504 | $1,052 NZD | 69% |
| H-I | I | 23 | $2,089 NZD | 45% |
| H-I | IF | 37 | $2,742 NZD | 41% |
| H-I | SI1 | 245 | $2,364 NZD | 64% |
| H-I | SI2 | 55 | $2,083 NZD | 64% |
| H-I | VS1 | 530 | $2,038 NZD | 76% |
| H-I | VS2 | 437 | $2,299 NZD | 67% |
| H-I | VVS1 | 72 | $2,753 NZD | 78% |
| H-I | VVS2 | 297 | $2,128 NZD | 104% |
| J-K | IF | 16 | $2,317 NZD | 46% |
| J-K | SI1 | 69 | $1,709 NZD | 44% |
| J-K | SI2 | 19 | $1,822 NZD | 57% |
| J-K | VS1 | 111 | $1,805 NZD | 33% |
| J-K | VS2 | 117 | $1,686 NZD | 39% |
| J-K | VVS1 | 52 | $1,929 NZD | 53% |
| J-K | VVS2 | 29 | $1,881 NZD | 38% |
| L-M | SI2 | 12 | $1,820 NZD | 24% |
| L-M | VS1 | 32 | $1,393 NZD | 48% |
| N+ | IF | 26 | $2,736 NZD | 2% |
| N+ | SI1 | 21 | $1,980 NZD | 64% |
| N+ | VS1 | 574 | $1,850 NZD | 86% |
| N+ | VS2 | 148 | $1,986 NZD | 63% |
| N+ | VVS1 | 19 | $1,548 NZD | 106% |
| N+ | VVS2 | 427 | $1,918 NZD | 72% |