0.82ct F IF Marquise Lab Grown Diamond
EX • F/IF • IGI LG814642911
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG814642911
Diamond specifications and retailer prices
About this 0.82ct lab-grown marquise diamond
This 0.82ct lab-grown marquise 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 LG814642911 or 814642911. Listed at 26 retailers as of November 2, 2026, with prices from $239 to $1,870, a $1,631 spread on the same certified stone. Do Amore Diamonds lists it at $1,870. 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 →26 retailers
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