0.30ct J SI1 Emerald Natural Diamond

About this 0.3ct natural emerald diamond

This 0.3ct natural emerald sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2514949989. Listed at 18 retailers as of October 31, 2026, with prices from £125 to £416, a £291 spread on the same certified stone. MOH London lists it at £416. 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.