1.70ct F SI2 Princess Lab Grown Diamond
ID • F/SI2 • IGI LG528224080
Shape and cutting style on the report: Princess cut
Certificate IGI LG528224080
Diamond specifications and retailer prices
About this 1.7ct lab-grown princess diamond
This 1.7ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG528224080 or 528224080. Listed at 13 retailers as of November 5, 2026, with prices from £241 to £1,192, a £951 spread on the same certified stone. MOH London lists it at £1,192. 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 →13 retailers
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