5.39ct J SI2 Round Lab Grown Diamond

About this 5.39ct lab-grown round diamond

This 5.39ct lab-grown round sits in the over five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 6227261680. Listed at 4 retailers, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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.