A sculptural specimen of dioptase crystals aesthetically decorated with malachite pseudomorph from Kolwezi, Lualaba Congo - Kinshasa. The dioptase crystals are lustrous with dark emerald-green color and sharp rhombohedral to cubic habit. Brighter grass-green malachite pseudomorph after blade crystals grows at the top. They are sparkling. In very good condition - outside edges contacts. On acrylic base.

Fantastic combo!