India, Sept. 27 -- Whether you believe in the evil eye or simply enjoy the symbolism of carrying a stone for protection, crystals have long been part of spiritual and wellness practices. Certain stones are traditionally believed to help absorb or deflect negative energy, while others are used as symbols of grounding, protection and emotional balance. From familiar choices like black tourmaline to lesser-known stones like shungite, each crystal is associated with a distinct purpose.

"There are some more crystals, but it can get a bit confusing, especially for the unversed. Each of these crystals has a different effect on different people, so I suggest you first discuss with an expert, a crystal healer, before you start wearing any of thes...