0.40ct D IF Marquise Lab Grown Diamond
VG • D/IF • IGI LG844642828
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG844642828
Diamond specifications and retailer prices
About this 0.4ct lab-grown marquise diamond
This 0.4ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG844642828 or 844642828. Listed at 14 retailers as of November 1, 2026, with prices from $215 to $1,083, a $868 spread on the same certified stone. MOH London lists it at $1,083. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.
The 4Cs
Specifications
Caratlytics Score
How it works →14 retailers
Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.
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