When it comes to Dioptase, nothing compares to Tsumeb for quality. This specimen features a large, exceptionally lustrous, gemmy emerald-green pristine crystal perfectly set on a matrix of white Calcite. This combination is highly desirable because of the striking contrast. Simply an amazing specimen in excellent condition.
Location: Tsumeb, Namibia
Size: 2 x 1.5 x 2 cm