13 mukhi/Trayodasha Mukhi Rudraksha(Thirteen faces /13 mukhi ) - 
Ruling Deity: Venus and Pra Kamadeva 
Shakti: Trayodasha Mukhi is the embodiment of Lord Kamdev, and it fulfils the desire for love and materialistic growth. It nurtures ambition, popularity and glamour.It also brings robust health and marital bliss.It grants success in Venus related businesses like gemstones, ornaments, music, art, perfumes, transport, agriculture and cattle farming. 
Suggested for: Meditation and spiritual accomplishments. 
Mantra:Om TrayodashaVaktrasya Om HrimNamah
Start day: Friday