0.46ct I SI2 Round Natural Diamond

About this 0.46ct natural round diamond

This 0.46ct natural round sits in the sub-half-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2517282065. Listed at 25 retailers as of November 4, 2026, with prices from £361 to £1,200, a £839 spread on the same certified stone. NZ Jewellers lists it at £1,200. 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.