Crystals: Citrine + Black Onyx Metal: Sterling Silver Sizes: 6,7 and 8 available Best known for: Abundance, protection, confidence, and resilience Chakra: Solar Plexus, Root Metaphysical properties and use: This pairing balances positive manifestation with grounding protection. Citrine attracts success, confidence, and prosperity, while Black Onyx provides strength, stability, and energetic protection. Together they help transform ideas into practical success while maintaining emotional resilience and focus. Chemical composition: Citrine: SiO₂ Black Onyx: SiO₂ Mohs Hardness: 7 Geological Formation: Both are varieties of silica. Citrine forms through hydrothermal quartz crystallisation, while Black Onyx develops from layered chalcedony deposited within volcanic cavities. How it is used in Feng Shui: In Feng Shui, Citrine & Black Onyx are treasured as a powerful pairing of prosperity and protection. Worn as jewellery, this meaningful combination is believed to strengthen personal Qi, attract abundance, shield against negative energy, and inspire the confidence and resilience needed to pursue your goals with clarity and purpose.