3.14ct F SI2 Radiant Lab Grown Diamond
F/SI2 • IGI LG779644342
Certificate IGI LG779644342
Diamond specifications and retailer prices
About this 3.14ct lab-grown radiant diamond
This 3.14ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included) and certified by IGI LG779644342 or 779644342. Listed at 3 retailers as of October 30, 2026, with prices from €1,495 to €2,694, a €1,199 spread on the same certified stone. Zales lists it at €2,694. 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 →3 retailers
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