3.10ct H IF Radiant Lab Grown Diamond
EX • H/IF • IGI LG679510370
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG679510370
Diamond specifications and retailer prices
About this 3.1ct lab-grown radiant diamond
This 3.1ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG679510370 or 679510370. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.
The 4Cs
Specifications
Caratlytics Score
How it works →1 retailer
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