Lab Grown Oval Diamonds, 0.75 - 0.99ct
As of April 2026, there are 69,978 lab grown oval diamonds between 0.75 - 0.99ct available across retailers. Prices range from ￥28,267 JPY/ct to ￥661,751 JPY/ct, with an average of ￥162,635 JPY/ct. Approximately 28% of these diamonds are available at multiple retailers, with an average price spread of 71%.
Last updated: April 2026
Browse 69,978 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $1,345 | $987 | $736 | $560 | $512 | $503 | $502 | $1,431 | $1,909 |
| F-G | - | $1,220 | $692 | $517 | $497 | $520 | $622 | $1,469 | $1,901 |
| H-I | - | $1,867 | $1,759 | $1,489 | $1,608 | $1,551 | $1,669 | $1,627 | $1,274 |
| J-K | - | $1,630 | $1,239 | $1,245 | $1,193 | $1,283 | $1,052 | $1,003 | $1,118 |
| L-M | - | $926 | - | - | $1,004 | $882 | $1,178 | - | - |
| N+ | - | $1,551 | $653 | $785 | $803 | $891 | $832 | $691 | $308 |
Price by Color & Clarity
Average price per carat for 0.75 - 0.99ct lab grown oval diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 22 | ￥200,758 JPY | 62% |
| D-E | I | 13 | ￥284,909 JPY | 56% |
| D-E | IF | 4,327 | ￥147,264 JPY | 74% |
| D-E | SI1 | 749 | ￥74,937 JPY | 103% |
| D-E | SI2 | 84 | ￥213,646 JPY | 110% |
| D-E | VS1 | 21,031 | ￥76,401 JPY | 66% |
| D-E | VS2 | 4,783 | ￥75,137 JPY | 75% |
| D-E | VVS1 | 7,530 | ￥109,827 JPY | 75% |
| D-E | VVS2 | 20,746 | ￥83,640 JPY | 80% |
| F-G | I | 29 | ￥283,731 JPY | 72% |
| F-G | IF | 81 | ￥182,161 JPY | 142% |
| F-G | SI1 | 338 | ￥92,772 JPY | 132% |
| F-G | SI2 | 98 | ￥219,273 JPY | 85% |
| F-G | VS1 | 2,741 | ￥74,175 JPY | 62% |
| F-G | VS2 | 1,185 | ￥77,548 JPY | 82% |
| F-G | VVS1 | 302 | ￥103,285 JPY | 72% |
| F-G | VVS2 | 1,772 | ￥77,139 JPY | 64% |
| H-I | I | 26 | ￥190,172 JPY | 55% |
| H-I | IF | 102 | ￥278,727 JPY | 46% |
| H-I | SI1 | 207 | ￥249,088 JPY | 58% |
| H-I | SI2 | 58 | ￥242,848 JPY | 85% |
| H-I | VS1 | 432 | ￥239,925 JPY | 107% |
| H-I | VS2 | 267 | ￥231,509 JPY | 67% |
| H-I | VVS1 | 219 | ￥262,569 JPY | 60% |
| H-I | VVS2 | 322 | ￥222,199 JPY | 91% |
| J-K | I | 24 | ￥166,900 JPY | 62% |
| J-K | IF | 69 | ￥243,284 JPY | 34% |
| J-K | SI1 | 134 | ￥157,007 JPY | 52% |
| J-K | SI2 | 51 | ￥149,721 JPY | 86% |
| J-K | VS1 | 160 | ￥178,115 JPY | 42% |
| J-K | VS2 | 112 | ￥191,501 JPY | 64% |
| J-K | VVS1 | 137 | ￥184,888 JPY | 44% |
| J-K | VVS2 | 132 | ￥185,830 JPY | 49% |
| L-M | IF | 10 | ￥138,264 JPY | 39% |
| L-M | SI1 | 39 | ￥175,788 JPY | 47% |
| L-M | VS1 | 18 | ￥149,806 JPY | 27% |
| L-M | VS2 | 22 | ￥131,675 JPY | 45% |
| N+ | I | 14 | ￥45,931 JPY | 94% |
| N+ | IF | 15 | ￥231,534 JPY | 2% |
| N+ | SI1 | 79 | ￥124,158 JPY | 131% |
| N+ | SI2 | 16 | ￥103,072 JPY | 79% |
| N+ | VS1 | 686 | ￥119,785 JPY | 77% |
| N+ | VS2 | 228 | ￥132,945 JPY | 72% |
| N+ | VVS1 | 97 | ￥97,512 JPY | 75% |
| N+ | VVS2 | 471 | ￥117,204 JPY | 78% |