Agate comes in a huge range of colors, including sage-medium-dark green, mauve, and tan-gold. This pair is a light gray lavender, and the only pair I have in this exact shade. The briolette is a 10x6mm round faceted teardrop. Metaphysical properties of Agate: Harmonizes various energies. All chakras. Zodiac birthstone for Gemini May 22 – June 21. According to Vedic astrology, the birthstone for May. "Metaphysical properties" should not be taken as medical advice, or used as a substitute for medical care. This product does not claim to diagnose, prevent, or cure health issues. Information given is to explain the lore behind the stones and enrich the buyer experience. 1-3/8" (33mm) long from the top of the pure copper lever backs Super-lightweight and minimalist. Gift-ready in either an organza bag (default) or gift box upon request. Packaging styles change with availability.