Here we see a colourful specimen with deep green Dioptase inclusions partly twinkling inside clear Calcite rhombohedra. The inclusions are unusually oriented along several planes of the crystals such that they leave a colourless side of clear Calcite at the other side of the included areas.The Calcites here are superbly formed as well, and very lustrous. No significant imperfection along the display face of this STUNNING PIECE!!! This choice specimen has superb aesthetics and is valued in our stock with € 2500,00 !!!