3 Mukhi-
Three faced Rudraksha is symbol of three Gods form as Lord Brahma, Vishnu and Mahesh (Shiva). Ruling deity of three faced Rudraksha is Agni and ruling planet is Mars. Like Agni, it burns the sins committed in past, controls destructive attitudes & enhances creativity of a person It Gives tremendous strength and power to face any difficult situation of life. It cures depression, anxiety, amnesia, epilepsy and helps making body robust.
7 Mukhi-
Seven mukhi rudraksha bead is ruled by Saturn(Shanidev) & this bead represents Goddess Mahalaxmi. Seven mukhi rudraksha is symbol of saptamartika. It also worshiped as saptarishi. Seven face is benefial for business and service career. Good health and wealth is blessed to them who wears seven mukhi rudraksha. Good health and wealth is blessed to wearer who wears Seven Faced Rudraksha.
12 Mukhi-
Twelve mukhi bead is ruled by Sun(Surya). It is held to cure diseases such as right eye defect, headeache, heart disease, bone fracture, skin disease, bowel problem, fever, appendictis, stomatitis, dyspesia, lung disease etc. caused by the maletic effects of Sun. Beneficiary for Virgo(kanya). Twelve mukhi Rudraksha bead is governed by Lord Vishnu. the source of vitality and the physical make up
Gaurishankar-
Two naturally joined Rudraksha called Gauri Shankar is regarded as the form of Shiva & Parvati. This is a very powerful Rudraksha for improving relations between husband-wife, family and friends, and is considered as a best Rudraksha for bringing peace and happiness in the family.
All The rudraksha would me attatched in silver pendant and fixed in a thread
Lab Certificate - Yes
* Note- Images is just for display of design