1.25ct E VS1 Heart Lab Grown Diamond
VG • E/VS1 • IGI LG831610883
Shape and cutting style on the report: Heart brilliant
Certificate IGI LG831610883
Diamond specifications and retailer prices
About this 1.25ct lab-grown heart diamond
This 1.25ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG831610883 or 831610883. Listed at 6 retailers as of October 29, 2026, with prices from £326 to £885, a £559 spread on the same certified stone. MOH London lists it at £885. 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 →6 retailers
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