0.42ct F SI1 Emerald Lab Grown Diamond
ID • F/SI1 • IGI LG816671081
Shape and cutting style on the report: Emerald cut
Certificate IGI LG816671081
Diamond specifications and retailer prices
About this 0.42ct lab-grown emerald diamond
This 0.42ct lab-grown emerald sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG816671081 or 816671081. Listed at 15 retailers as of October 26, 2026, with prices from HK$643 to HK$4,464, a HK$3,821 spread on the same certified stone. MOH London lists it at HK$4,464. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.
The 4Cs
Specifications
Caratlytics Score
How it works →15 retailers
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