0.63ct E IF Round Lab Grown Diamond
ID • E/IF • IGI LG665414978
Shape and cutting style on the report: Round brilliant
Certificate IGI LG665414978
Diamond specifications and retailer prices
About this 0.63ct lab-grown round diamond
This 0.63ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG665414978 or 665414978. Listed at 6 retailers as of October 28, 2026, with prices from $149 to $594, a $445 spread on the same certified stone. Riddles Jewelry lists it at $594. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.
The 4Cs
Specifications
Caratlytics Score
How it works →6 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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