1.64ct F SI1 Emerald Lab Grown Diamond
GD • F/SI1 • IGI LG541253245
Shape and cutting style on the report: Emerald cut
Certificate IGI LG541253245
Diamond specifications and retailer prices
About this 1.64ct lab-grown emerald diamond
This 1.64ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG541253245 or 541253245. Listed at 13 retailers as of October 30, 2026, with prices from £193 to £854, a £661 spread on the same certified stone. MOH London lists it at £854. 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 →13 retailers
Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.
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