1.83ct D FL Heart Lab Grown Diamond
ID • D/FL • IGI LG840632375
Shape and cutting style on the report: Heart brilliant
Certificate IGI LG840632375
Diamond specifications and retailer prices
About this 1.83ct lab-grown heart diamond
This 1.83ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840632375 or 840632375. Listed at 20 retailers as of October 30, 2026, with prices from €703 to €3,885, a €3,182 spread on the same certified stone. Brilliant Earth lists it at €3,885. 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 →20 retailers
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