1.00ct E FL Round Lab Grown Diamond
EX • E/FL • IGI LG818662847
Shape and cutting style on the report: Round brilliant
Certificate IGI LG818662847
Diamond specifications and retailer prices
About this 1ct lab-grown round diamond
This 1ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818662847 or 818662847. Listed at 23 retailers as of October 30, 2026, with prices from £187 to £948, a £761 spread on the same certified stone. Reve Diamonds lists it at £948. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.
The 4Cs
Specifications
Caratlytics Score
How it works →23 retailers
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