0.34ct J SI1 Round Natural Diamond

About this 0.34ct natural round diamond

This 0.34ct natural round sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5406245912. Listed at 19 retailers as of October 30, 2026, with prices from $222 to $1,112, a $890 spread on the same certified stone. NZ Jewellers lists it at $1,112. 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.