0.37ct H SI2 Round Natural Diamond

About this 0.37ct natural round diamond

This 0.37ct natural round sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2536798271. Listed at 16 retailers as of October 30, 2026, with prices from $233 to $1,205, a $972 spread on the same certified stone. NZ Jewellers lists it at $1,205. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.