4.00ct D FL Heart Lab Grown Diamond
ID • D/FL • IGI LG804656578
Shape and cutting style on the report: Heart brilliant
Certificate IGI LG804656578
Diamond specifications and retailer prices
About this 4ct lab-grown heart diamond
This 4ct 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 IGI LG804656578 or 804656578. Listed at 19 retailers as of October 30, 2026, with prices from ₹8,27,774 to ₹30,41,533, a ₹22,13,759 spread on the same certified stone. Taylor and Hart lists it at ₹30,41,533. 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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