0.46ct H SI1 Radiant Lab Grown Diamond
ID • H/SI1 • IGI LG442068398
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG442068398
Diamond specifications and retailer prices
About this 0.46ct lab-grown radiant diamond
This 0.46ct lab-grown radiant sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG442068398 or 442068398. Listed at 9 retailers as of October 29, 2026, with prices from £166 to £829, a £664 spread on the same certified stone. MOH London lists it at £829. 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 →9 retailers
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