Marvelous Dioptase crystals from this great locality - Tsumeb Mine, Namibia. It was found 1988. The crystals are strongly lustrous with gorgeous dark emerald-green color and very sharp, perfectly terminated crystals to 13mm. The main crystals are doubly terminated. The quality is superb – very fresh and shiny. The crystals are gem with marvelous neon green nuances. In good condition – some small nicks and contacts. On acrylic base.

Tempting!