37x20 mm, 150 carats. A stunning piece. Green tourmaline is associated with healing, grounding, and emotional balance, particularly related to the heart chakra, promoting compassion, self-love, and a connection to nature. Crystal quartz is considered a "master healer" and a powerful amplifier of energy, resonating with all chakras, especially the crown chakra, to promote clarity, focus, and spiritual growth. A worlds within worlds stone, useful to stimulate contemplation and focus meditation.