1.21ct F VS1 Marquise Lab Grown Diamond
GD • F/VS1 • IGI LG839691553
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG839691553
Diamond specifications and retailer prices
About this 1.21ct lab-grown marquise diamond
This 1.21ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG839691553 or 839691553. Listed at 5 retailers as of October 30, 2026, with prices from €191 to €1,248, a €1,057 spread on the same certified stone. Helzberg Diamonds lists it at €1,248. 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 →5 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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