0.53ct F IF Radiant Lab Grown Diamond
ID • F/IF • IGI LG815646173
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG815646173
Diamond specifications and retailer prices
About this 0.53ct lab-grown radiant diamond
This 0.53ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815646173 or 815646173. Listed at 16 retailers as of November 4, 2026, with prices from $135 to $1,392, a $1,257 spread on the same certified stone. MOH London lists it at $1,392. 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 →16 retailers
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