1.01ct F SI2 Marquise Natural Diamond

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2544945937. Listed at 19 retailers as of October 30, 2026, with prices from £2,096 to £4,501, a £2,405 spread on the same certified stone. NZ Jewellers lists it at £4,501. 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.