👉 Diamantine is a term used in the field of crystallography and is often used to refer to the structure of a crystal lattice. It refers to the arrangement of atoms within a crystal lattice, where each atom has exactly four neighbors. These neighbors are called "diameters" or "diagonals". The diamatonic crystals are those that have 120-degree dihedral angles between their atoms, which is one of the key properties of these lattices.
