Kimberlite is a rare volcanic rock, famed as the primary source of diamonds, formed deep within the Earth’s mantle and brought to the surface through explosive eruptions. Typically dark green to grey with a coarse texture, it often contains olivine and other mantle minerals. Historically, kimberlite has been linked to wealth and fortune due to its diamond associations. Metaphysically, it is believed to aid in grounding, manifestation, and connecting with inner strength, making it a stone of transformation and abundance.