1.22ct D IF Radiant Lab Grown Diamond
GD • D/IF • IGI LG743509184
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG743509184
Diamond specifications and retailer prices
About this 1.22ct lab-grown radiant diamond
This 1.22ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG743509184 or 743509184. Listed at 21 retailers as of October 27, 2026, with prices from $329 to $3,331, a $3,002 spread on the same certified stone. Brilliant Earth lists it at $3,331. 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 →21 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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