3.03ct D FL Asscher Lab Grown Diamond
ID • D/FL • IGI LG780663137
Shape and cutting style on the report: Square emerald cut
Certificate IGI LG780663137
Diamond specifications and retailer prices
About this 3.03ct lab-grown asscher diamond
This 3.03ct lab-grown asscher 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 LG780663137 or 780663137. Listed at 14 retailers as of October 28, 2026, with prices from £1,928 to £9,582, a £7,654 spread on the same certified stone. Brilliant Earth lists it at £9,582. 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 →14 retailers
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