0.52ct D FL Radiant Lab Grown Diamond
ID • D/FL • IGI LG818661970
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG818661970
Diamond specifications and retailer prices
About this 0.52ct lab-grown radiant diamond
This 0.52ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818661970 or 818661970. Listed at 18 retailers as of October 30, 2026, with prices from £161 to £874, a £713 spread on the same certified stone. Reve Diamonds lists it at £874. 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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