0.33ct E SI1 Heart Lab Grown Diamond
GD • E/SI1 • IGI LG722539250
Shape and cutting style on the report: Heart brilliant
Certificate IGI LG722539250
Diamond specifications and retailer prices
About this 0.33ct lab-grown heart diamond
This 0.33ct lab-grown heart sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG722539250 or 722539250. Listed at 15 retailers as of October 27, 2026, with prices from $73 to $668, a $595 spread on the same certified stone. MOH London lists it at $668. 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 →15 retailers
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