0.78ct F IF Oval Lab Grown Diamond
ID • F/IF • IGI LG801685898
Shape and cutting style on the report: Oval brilliant
Certificate IGI LG801685898
Diamond specifications and retailer prices
About this 0.78ct lab-grown oval diamond
This 0.78ct lab-grown oval sits in the just-under-one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801685898 or 801685898. Listed at 18 retailers as of November 5, 2026, with prices from £164 to £849, a £685 spread on the same certified stone. MOH London lists it at £849. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.
The 4Cs
Specifications
Caratlytics Score
How it works →18 retailers
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