Is it permissible to buy a necklace with an image of Al-Aqsa Mosque or the Kaaba on it?

There is no objection to wearing a necklace bearing a picture of Al-Aqsa Mosque or the Kaaba, unless the name of Allah or something from the Qur’an is engraved upon it, to avoid desecration. Also, if the purpose of wearing it is to seek blessing from the picture of these places, then it is not permissible to wear it.