Abstract. The paper offers a method that allows to model crystal lattices in three dimensional space. The method is based on a description of crystal lattices in the six-dimensional Euclidean space G6. Transformations of three basic translation vectors from centered types to primitive types have been derived. Using these transformations, the proposed method provides a uniform way to model both primitive and centered Bravais lattices. On a set of simulated lattices, the possibility of structural identification of primitive and centered crystal lattices has been investigated. The previously developed parametric identification method based on estimation of Wigner-Seitz cell volume has demonstrated the best result of separation of centered lattices from primitive ones. In addition, this method allowed to identify the type of centering for five out of seven centered Bravais lattices.Keywords: crystal lattice, primitive lattice, centered lattice, Bravais unit cell, Wigner-Seitz cell, structural identification, similarity measure Citation: Kirsh D.V., Kupriyanov A.V. Modeling and identification of сentered crystal lattices in three-dimensional space.