3.01ct J SI1 Cushion Lab Grown Diamond
VG • J/SI1 • IGI LG445061807
Shape and cutting style on the report: Square cushion brilliant
Certificate IGI LG445061807
Diamond specifications and retailer prices
About this 3.01ct lab-grown cushion diamond
This 3.01ct lab-grown cushion sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG445061807 or 445061807. Listed at 6 retailers as of November 5, 2026, with prices from $1,980 to $11,648, a $9,668 spread on the same certified stone. MOH London lists it at $11,648. 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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