1.26ct H SI1 Radiant Lab Grown Diamond
H/SI1 • IGI LG618448772
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG618448772
Diamond specifications and retailer prices
About this 1.26ct lab-grown radiant diamond
This 1.26ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included) and certified by IGI LG618448772 or 618448772. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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 →1 retailer
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