Stone(s): Rock crystal
Color: Translucent, with vitreous luster
Dimensions: pieces approx. 2 cm
Approximate weight: 30 g
Number of pieces: 5 Platonic solids
Shape: polished prisms: tetrahedron, hexahedron (cube), octahedron, dodecahedron and icosahedron.
Photos are non-contractual.
Classification: Quartz group
Mohs hardness: 7
Density: 2.65
Origin: Brazil
Care instructions: No specific care required. If dirt or dust has accumulated, rock crystal can be cleaned with lukewarm water and wiped with a soft cloth.






















