4.13ct E FL Cushion Lab Grown Diamond
EX • E/FL • IGI LG804605052
Shape and cutting style on the report: Cushion modified brilliant
Certificate IGI LG804605052
Diamond specifications and retailer prices
About this 4.13ct lab-grown cushion diamond
This 4.13ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804605052 or 804605052. Listed at 21 retailers as of October 30, 2026, with prices from £4,425 to £23,955, a £19,530 spread on the same certified stone. With Clarity lists it at £23,955. 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 →21 retailers
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