0.51ct E SI1 Asscher Natural Diamond

About this 0.51ct natural asscher diamond

This 0.51ct natural asscher sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2537052500. Listed at 17 retailers as of October 28, 2026, with prices from $857 to $1,887, a $1,030 spread on the same certified stone. MOH London lists it at $1,887. 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.