0.40ct F SI1 Emerald Natural Diamond

About this 0.4ct natural emerald diamond

This 0.4ct natural emerald sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2225744192. Listed at 19 retailers as of October 28, 2026, with prices from $585 to $1,100, a $515 spread on the same certified stone. Cape Diamonds lists it at $1,100. 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.