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 IGI 638419170. Listed at 14 retailers as of October 28, 2026, with prices from $279 to $1,262, a $983 spread on the same certified stone. NZ Jewellers lists it at $1,262. 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.