4.01ct I VS1 Marquise Lab Grown Diamond
EX • I/VS1 • IGI LG848668996
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG848668996
Diamond specifications and retailer prices
About this 4.01ct lab-grown marquise diamond
This 4.01ct lab-grown marquise sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848668996 or 848668996. Listed at 3 retailers as of November 1, 2026, with prices from £674 to £1,412, a £738 spread on the same certified stone. MOH London lists it at £1,412. 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 →3 retailers
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