0.99ct F SI1 Oval Lab Grown Diamond
GD • F/SI1 • IGI LG737592510
Shape and cutting style on the report: Pear brilliant
Certificate IGI LG737592510
Diamond specifications and retailer prices
About this 0.99ct lab-grown oval diamond
This 0.99ct lab-grown oval sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG737592510 or 737592510. Listed at 4 retailers as of November 1, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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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