0.33ct H SI2 Round Natural Diamond

About this 0.33ct natural round diamond

This 0.33ct natural round sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3565359336. Listed at 10 retailers as of October 26, 2026, with prices from $211 to $667, a $455 spread on the same certified stone. MOH London lists it at $667. 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.