3.00ct J VS1 Round Lab Grown Diamond

About this 3ct lab-grown round diamond

This 3ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG467166302 or 467166302. Listed at 19 retailers as of November 5, 2026, with prices from $427 to $1,942, a $1,515 spread on the same certified stone. MOH London lists it at $1,942. 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.