Polished Natural Pink Calcite Gemstone Eggs Also Called Mangano Calcite Price is per kilogram Handmade item Origin: Pakistan Pink calcite fluoresces because it often contains trace amounts of manganese, which acts as an "activator" causing the mineral to emit light when exposed to ultraviolet (UV) light. Pink Calcite is a gentle, soothing crystal with a soft, nurturing energy that is associated with emotional healing, self-love, and inner peace. Its metaphysical properties are deeply connected to the heart chakra, and it is often used to support emotional release, promote forgiveness, and foster compassion—both for oneself and others.