0.43ct I IF Round Lab Grown Diamond
EX • I/IF • IGI LGF5D38873
Certificate IGI LGF5D38873
Diamond specifications and retailer prices
About this 0.43ct lab-grown round diamond
This 0.43ct lab-grown round sits in the sub-half-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LGF5D38873 or F5D38873. Listed at 2 retailers as of October 28, 2026, with prices from $547 to $945, a $398 spread on the same certified stone. 18carati lists it at $945. 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 →2 retailers
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