4.00ct D FL Princess Lab Grown Diamond
EX • D/FL • IGI LG790611919
Shape and cutting style on the report: Princess cut
Certificate IGI LG790611919
Diamond specifications and retailer prices
About this 4ct lab-grown princess diamond
This 4ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790611919 or 790611919. Listed at 23 retailers as of October 30, 2026, with prices from £5,787 to £23,551, a £17,764 spread on the same certified stone. Michael Trio lists it at £23,551. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.
The 4Cs
Specifications
Caratlytics Score
How it works →23 retailers
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