1.03ct F FL Marquise Lab Grown Diamond
EX • F/FL
Diamond specifications and retailer prices
About this 1.03ct lab-grown marquise diamond
This 1.03ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 5 retailers as of October 31, 2026, with prices from €177 to €1,150, a €973 spread on the same certified stone. Blue Nile lists it at €1,150. 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 →5 retailers
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