The tombstone of architect Momik is a khachkar (cross-stone). At its center is a bas-relief of a cross with triple buds at the ends, enclosed by stylized acanthus branches. Beneath the horizontal arm of the cross is an inscription, barely legible: ՏՎ ՉՁԸ (1340). The border of the khachkar is decorated with a rope-like ornamental band. At the base of the memorial stone is a two-line inscription: "JESUS CHRIST, REMEMBER THE SOUL OF MOMIK AND HAVE MERCY."