Lab Grown Princess Diamonds, 0.50 - 0.74ct
As of April 2026, there are 31,015 lab grown princess diamonds between 0.50 - 0.74ct available across retailers. Prices range from ￥53,500 JPY/ct to ￥590,373 JPY/ct, with an average of ￥178,730 JPY/ct. Approximately 43% of these diamonds are available at multiple retailers, with an average price spread of 71%.
Last updated: April 2026
Browse 31,015 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $1,909 | $1,361 | $903 | $703 | $662 | $651 | $762 | $1,397 | $917 |
| F-G | - | $1,675 | $1,238 | $787 | $720 | $933 | $1,670 | $1,347 | $1,468 |
| H-I | - | $1,432 | $1,407 | $1,313 | $1,184 | $1,178 | $1,449 | $1,406 | - |
| J-K | - | $1,040 | $1,342 | $1,112 | $1,139 | $1,485 | $1,485 | $1,897 | - |
| N+ | - | - | - | $1,167 | $944 | $1,135 | $851 | $1,040 | - |
Price by Color & Clarity
Average price per carat for 0.50 - 0.74ct lab grown princess diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 10 | ￥284,960 JPY | 27% |
| D-E | I | 13 | ￥136,833 JPY | 91% |
| D-E | IF | 538 | ￥203,081 JPY | 69% |
| D-E | SI1 | 155 | ￥113,727 JPY | 95% |
| D-E | SI2 | 50 | ￥208,546 JPY | 67% |
| D-E | VS1 | 7,081 | ￥98,812 JPY | 62% |
| D-E | VS2 | 1,405 | ￥97,234 JPY | 67% |
| D-E | VVS1 | 4,310 | ￥134,834 JPY | 65% |
| D-E | VVS2 | 11,110 | ￥104,876 JPY | 64% |
| F-G | I | 31 | ￥219,160 JPY | 78% |
| F-G | IF | 321 | ￥250,022 JPY | 34% |
| F-G | SI1 | 129 | ￥249,239 JPY | 126% |
| F-G | SI2 | 78 | ￥201,055 JPY | 69% |
| F-G | VS1 | 912 | ￥107,394 JPY | 95% |
| F-G | VS2 | 464 | ￥139,215 JPY | 116% |
| F-G | VVS1 | 353 | ￥184,791 JPY | 91% |
| F-G | VVS2 | 749 | ￥117,431 JPY | 105% |
| H-I | IF | 414 | ￥213,733 JPY | 30% |
| H-I | SI1 | 78 | ￥216,269 JPY | 85% |
| H-I | SI2 | 22 | ￥209,869 JPY | 80% |
| H-I | VS1 | 361 | ￥176,663 JPY | 53% |
| H-I | VS2 | 118 | ￥175,821 JPY | 66% |
| H-I | VVS1 | 710 | ￥210,021 JPY | 29% |
| H-I | VVS2 | 635 | ￥195,994 JPY | 35% |
| J-K | IF | 30 | ￥155,251 JPY | 59% |
| J-K | SI1 | 24 | ￥221,642 JPY | 71% |
| J-K | SI2 | 12 | ￥283,060 JPY | 24% |
| J-K | VS1 | 81 | ￥170,066 JPY | 52% |
| J-K | VS2 | 40 | ￥221,712 JPY | 63% |
| J-K | VVS1 | 113 | ￥200,299 JPY | 51% |
| J-K | VVS2 | 187 | ￥165,937 JPY | 48% |
| N+ | SI1 | 35 | ￥126,997 JPY | 119% |
| N+ | SI2 | 17 | ￥155,224 JPY | 113% |
| N+ | VS1 | 211 | ￥140,930 JPY | 79% |
| N+ | VS2 | 81 | ￥169,454 JPY | 90% |
| N+ | VVS2 | 137 | ￥174,130 JPY | 85% |