If you are a diva who loves to turn heads wherever you go then this designer-quality Quartz is a must have an item in your jewelry designs. The stone is beautifully faceted for the glossy shine. Quartz Works with all chakras and is the great healing stones. Quartz is a programmable stone which breaks bad habits, relieves headaches, channeling stone and enhances life force. This stone acts as an amplifier for psychic energy and aids meditation and visualization. The stone measures 5-7mm Long, 3-4mm Wide, 4-5mm Thick with a hole size of 0.4-0.7mm, center drilled.