Lab Grown Marquise Diamonds, 0.50 - 0.74ct
As of April 2026, there are 66,149 lab grown marquise diamonds between 0.50 - 0.74ct available across retailers. Prices range from ￥41,701 JPY/ct to ￥516,045 JPY/ct, with an average of ￥163,021 JPY/ct. Approximately 23% of these diamonds are available at multiple retailers, with an average price spread of 67%.
Last updated: April 2026
Browse 66,149 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $1,241 | $992 | $669 | $601 | $563 | $540 | $609 | $1,361 | $1,275 |
| F-G | - | $1,461 | $715 | $628 | $640 | $697 | $862 | $1,335 | $1,257 |
| H-I | - | $1,684 | $1,708 | $1,252 | $1,190 | $1,369 | $1,402 | $1,254 | $1,299 |
| J-K | - | $1,406 | $1,216 | $1,129 | $1,140 | $1,059 | $1,023 | $1,051 | - |
| L-M | - | - | - | - | $843 | - | - | $1,098 | - |
| N+ | - | $1,642 | $929 | $1,150 | $1,110 | $1,182 | $1,110 | - | - |
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 | ￥185,288 JPY | 41% |
| D-E | I | 10 | ￥190,255 JPY | 157% |
| D-E | IF | 1,977 | ￥148,122 JPY | 79% |
| D-E | SI1 | 375 | ￥90,934 JPY | 75% |
| D-E | SI2 | 56 | ￥203,094 JPY | 109% |
| D-E | VS1 | 14,388 | ￥83,973 JPY | 70% |
| D-E | VS2 | 3,251 | ￥80,540 JPY | 73% |
| D-E | VVS1 | 12,565 | ￥99,813 JPY | 76% |
| D-E | VVS2 | 25,494 | ￥89,730 JPY | 76% |
| F-G | I | 22 | ￥187,581 JPY | 57% |
| F-G | IF | 71 | ￥218,112 JPY | 68% |
| F-G | SI1 | 184 | ￥128,715 JPY | 101% |
| F-G | SI2 | 52 | ￥199,203 JPY | 71% |
| F-G | VS1 | 1,780 | ￥95,522 JPY | 60% |
| F-G | VS2 | 712 | ￥104,051 JPY | 79% |
| F-G | VVS1 | 378 | ￥106,716 JPY | 74% |
| F-G | VVS2 | 1,546 | ￥93,801 JPY | 69% |
| H-I | I | 23 | ￥193,816 JPY | 45% |
| H-I | IF | 36 | ￥251,334 JPY | 43% |
| H-I | SI1 | 218 | ￥209,204 JPY | 66% |
| H-I | SI2 | 48 | ￥187,142 JPY | 69% |
| H-I | VS1 | 502 | ￥177,655 JPY | 80% |
| H-I | VS2 | 397 | ￥204,299 JPY | 72% |
| H-I | VVS1 | 72 | ￥254,873 JPY | 76% |
| H-I | VVS2 | 283 | ￥186,907 JPY | 109% |
| J-K | IF | 16 | ￥209,919 JPY | 46% |
| J-K | SI1 | 72 | ￥152,639 JPY | 47% |
| J-K | SI2 | 18 | ￥156,831 JPY | 61% |
| J-K | VS1 | 105 | ￥170,222 JPY | 34% |
| J-K | VS2 | 117 | ￥158,006 JPY | 35% |
| J-K | VVS1 | 52 | ￥181,484 JPY | 45% |
| J-K | VVS2 | 29 | ￥168,443 JPY | 30% |
| L-M | SI2 | 13 | ￥163,815 JPY | 20% |
| L-M | VS1 | 33 | ￥125,863 JPY | 43% |
| N+ | IF | 26 | ￥245,001 JPY | 2% |
| N+ | SI1 | 24 | ￥165,616 JPY | 64% |
| N+ | VS1 | 581 | ￥165,616 JPY | 85% |
| N+ | VS2 | 156 | ￥176,466 JPY | 69% |
| N+ | VVS1 | 19 | ￥138,593 JPY | 106% |
| N+ | VVS2 | 437 | ￥171,642 JPY | 75% |