0.50ct G SI1 Princess Lab Grown Diamond
ID • G/SI1 • IGI LG783602919
Shape and cutting style on the report: Princess cut
Certificate IGI LG783602919
Diamond specifications and retailer prices
About this 0.5ct lab-grown princess diamond
This 0.5ct lab-grown princess sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG783602919 or 783602919. Listed at 16 retailers as of October 29, 2026, with prices from £70 to £641, a £571 spread on the same certified stone. MOH London lists it at £641. 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 →16 retailers
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