10x10mm to 11x12mm Multi Variety Beryl straight drilled plain nuggets are superbly polished showing a vitreous luster on their translucent to transparent bodies which are a lovely asymmetrical nugget of a generous cut. Their color indicates their Variety of Beryl Species; Yellow is Heliodor, Pink is Morganite, White is Goshenite, Green depending on its saturation is Green Beryl or Emerald, and Blue or Greenish Blue is Aquamarine. Mohs Hardness is 7.5-8 which is very good. AA grade 1mm drill large hole diameter, consistent