4.08ct F VS1 Round Lab Grown Diamond
ID • F/VS1 • IGI LG821605576
Shape and cutting style on the report: Round brilliant
Certificate IGI LG821605576
Diamond specifications and retailer prices
About this 4.08ct lab-grown round diamond
This 4.08ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821605576 or 821605576. Listed at 19 retailers as of October 30, 2026, with prices from £946 to £4,500, a £3,555 spread on the same certified stone. Do Amore Diamonds lists it at £4,500. 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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