A+ Quality Gemstone Clear Quartz Tower / Obelisk Bring clarity into your home (and mind) with this beautiful clear quartz tower. Cut from the highest quality clear quartz, this gemstone shines like glass – with a magical rainbow effect here and there when the light hits just right. Clear quartz is known as the master healer among gemstones: it amplifies intentions, purifies energy, and brings balance to body and mind. Perfect for your altar, in your practice, or as a powerful gift with meaning. Each tower is unique and weighs between 100 and 250 grams. Choose the size that suits you best – each one is a gem.