0.55ct J IF Marquise Natural Diamond

About this 0.55ct natural marquise diamond

This 0.55ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 795662048. Listed at 14 retailers as of November 2, 2026, with prices from £424 to £1,061, a £637 spread on the same certified stone. MOH London lists it at £1,061. 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.