What is a typical shape for Zambian emerald crystals?

Zambian emerald crystals are typically known for their unique formations, which often result in irregular shapes. This irregularity is influenced by the geological processes that form emeralds, particularly within the conditions found in Zambia, where the presence of minerals and the environment contribute to the crystal growth. While some emeralds can occasionally exhibit symmetry, Zambian emeralds are more frequently recognized for their distinctive, uneven outlines and variations in form. This irregularity enhances their individuality, making them appealing to jewelers and collectors alike. In contrast, other options like regular and symmetrical shapes, round forms, or cubic structures do not accurately represent the natural growth patterns seen in Zambian emeralds.