0.73ct H SI1 Cushion Lab Grown Diamond
VG • H/SI1 • IGI LGG1113216
Certificate IGI LGG1113216
Diamond specifications and retailer prices
About this 0.73ct lab-grown cushion diamond
This 0.73ct lab-grown cushion sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LGG1113216. Listed at 4 retailers as of October 25, 2026, with prices from £106 to £921, a £815 spread on the same certified stone. MOH London lists it at £921. 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 →4 retailers
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