0.80ct J SI2 Marquise Natural Diamond

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2458397307. Listed at 17 retailers as of October 30, 2026, with prices from $843 to $2,769, a $1,926 spread on the same certified stone. NZ Jewellers lists it at $2,769. 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.