The use of ceramic veneers for the esthetic treatment of anterior teeth is favorable nowadays. They are considered as one of the most conservative treatment option for diastemas closure. The preservation of the tooth structure, color and contour stability, maintaining teeth vitality as well as predictable end results are among the advantages of ceramic veneers. The aim of this case report is to describe the treatment of diastemas using ceramic veneers reinforced by lithium disilicate.