4.02ct D FL Radiant Lab Grown Diamond
ID • D/FL • IGI LG791609565
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG791609565
Diamond specifications and retailer prices
About this 4.02ct lab-grown radiant diamond
This 4.02ct lab-grown radiant 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 LG791609565 or 791609565. Listed at 19 retailers as of October 26, 2026, with prices from £4,686 to £16,137, a £11,451 spread on the same certified stone. Mervis Diamond Importers lists it at £16,137. 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 →19 retailers
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