A very sharpy terminated specimen of deep green Dioptase from Kazakhstan. This crystal cluster has great lustre and excellent colour saturation. The prism faces are clean, the edges crisp and it displays very well. Good quality thumb.
A very sharpy terminated specimen of deep green Dioptase from Kazakhstan. This crystal cluster has great lustre and excellent colour saturation. The prism faces are
A very sharp, doubly terminated specimen of deep green Dioptase from the world class location in Reneville Congo. This crystal has great lustre and displays