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 standard cut grade stated by the retailer rather than the lab and certified by GIA 5516434319. Listed at 6 retailers as of October 30, 2026, with prices from $157 to $274, a $117 spread on the same certified stone. 77 Diamonds lists it at $274. 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.