This gem is dark green in colour, with an upper layer resembling the shape of a kidney. Commonly referred to as a “kidney stone,” it is believed to be highly beneficial for alleviating kidney-related diseases and issues. For individuals suffering from kidney troubles, those undergoing dialysis, or even those advised to undergo a kidney transplant, this stone is considered remarkably effective. While it may appear ordinary, its results are often described as miraculous.

This semi-precious gem is associated with mercury and can be worn in a ring or locket. It is recommended to wear it on a Wednesday after sprinkling Ganga water and raw milk on it. Ideally, it should be set in gold or silver and worn during the prescribed month for optimal benefits.

How to wear this:-
worn in Shukla paksha or on Wednesday under good Nakshatra period. in golden Ring , Locket armlet in fourth figure ( Little Finger) after purifying the gems with clean water, raw milk, and the wholly Ganges chant mantras prescribe stone 108 times and then wear  it in the above mention fingers
ॐ ब्रां ब्रीं ब्रौं सः बुधाय नमः”