2.50ct J SI2 Round Natural Diamond

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2557703707. Listed at 22 retailers as of October 27, 2026, with prices from $10,618 to $18,280, a $7,662 spread on the same certified stone. MOH London lists it at $18,280. 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.