Abstract: The invention proposes a decorative object comprising a body and a decorative element fastened in a reversible manner to the body, enabling change of decorative element easily. The decorative object comprising a system for reversibly fastening the decorative element on the body comprises: on the decorative element, a first locking stud on which is pivotably mounted a rigid stem; a second locking stud provided with a means for reversibly locking the stem in fastening position; on the body: a first locking orifice intended to receive the first locking stud of the decorative element; a second locking orifice intended to receive the second locking stud of the decorative element; a bearing surface being arranged, in fastening position, between the two locking studs, and on which the stem is intended to bear forcibly when it is locked in fastening position by the means for reversibly locking the second locking stud.