3.91ct D VS1 Radiant Lab Grown Diamond
GD • D/VS1 • IGI LG708563402
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG708563402
Diamond specifications and retailer prices
About this 3.91ct lab-grown radiant diamond
This 3.91ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG708563402 or 708563402. Listed at 17 retailers as of October 29, 2026, with prices from $807 to $8,550, a $7,743 spread on the same certified stone. Brilliant Earth lists it at $8,550. 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 →17 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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