1.21ct D VS1 Radiant Lab Grown Diamond
GD • D/VS1 • IGI LG846667340
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG846667340
Diamond specifications and retailer prices
About this 1.21ct lab-grown radiant diamond
This 1.21ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG846667340 or 846667340. Listed at 18 retailers as of October 30, 2026, with prices from $249 to $1,568, a $1,319 spread on the same certified stone. Reve Diamonds lists it at $1,568. 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 →18 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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