Superb quality specimen from the type locality for Dioptase with striking gem crystals. They are up to 6mm, brilliantly lustrous with dark emerald-green color and very sharp, perfectly terminated crystals. The quality is superior. The crystals are gem with marvelous neon green nuances. Some colorless Calcite is seen too. In very good condition – some outside edge contacts. On acrylic base.

Wonderful Dioptase specimen!