4.05ct D FL Heart Lab Grown Diamond
EX • D/FL • GCAL 362586307
Shape and cutting style on the report: Heart brilliant
Certificate GCAL 362586307
Diamond specifications and retailer prices
About this 4.05ct lab-grown heart diamond
This 4.05ct lab-grown heart 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 GCAL 362586307. Listed at 9 retailers as of October 31, 2026, with prices from £21,207 to £24,450, a £3,243 spread on the same certified stone. Friendly Diamonds lists it at £24,450. 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 →9 retailers
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