Exceptional Black Stone Cube 80mm – Museum-Quality Precision-Polished Geometric Sculpture | Cube - Height: 80 mm - Width: 80 mm- 1.62 kg - (1)

This museum-quality black stone cube is a precision-crafted geometric sculpture with dimensions of 80 mm on each side and a weight of approximately 1.6 kg. Black stone cubes like this are often made from dense minerals such as obsidian, basalt, or other fine-grained igneous rocks, though exact identification depends on the material. The cube’s perfect form and polished surfaces make it an object of contemplation in both artistic and mineralogical contexts. Cultural and spiritual traditions sometimes assign symbolic meanings to cubes, representing stability, earth, and the material world. As a sculpture, it exemplifies the intersection of natural material with human craftsmanship, appealing to collectors of geometric art, mineral specimens, and decorative objects.