Guari Shankar Rudraksha is a Rudraksha that looks as if two rudraksha are joined together one smaller than the other. This is said to fulfill all desires are makes the person satisfied and contented in life. Especially used by people in business who want to earn money in big way and earn it fast. Mantra for Gauri Shankar Rudraksha Gauri Shankar Rudraksha (Om Namah Shivai) The Mantra has to be recited on a Rudhraksha mala and should be spoken in such a way that at least you can hear it. Shri Shiv Mahapuran is of the view that Rudhraksha does not give its full results without the use of proper mantras.