$650.00 €546 £470.00 approx. This specimen is priced in US dollars, all other prices are approximate.
Four charming, equant Dioptase crystals averaging 4 to 6 mm diameter form a deep emerald green linked chain which contrasts wonderfully against milky-white rhombic Calcite crystals covering a core of light grey Dolomite. A beautiful large thumbnail from Tsumeb.