1.25ct H SI2 Heart Lab Grown Diamond
VG • H/SI2 • IGI LG651447951
Shape and cutting style on the report: Heart modified brilliant
Certificate IGI LG651447951
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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG651447951 or 651447951. Listed at 7 retailers as of October 26, 2026, with prices from €2,012 to €3,908, a €1,896 spread on the same certified stone. MOH London lists it at €3,908. 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 →7 retailers
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