Water-Clear Tall Quartz Crystal Obelisk from Diamantina, BrazilWater Clear Brazilian Quartz Obelisk Tall, crystal clear, and refined in form, this clear quartz obelisk is an excellent example of high quality Brazilian quartz. Standing at an impressive 15 inches, it features outstanding transparency, a perfectly terminated apex, and vibrant internal rainbows. This specimen represents the finest qualities of clear quartz from Diamantina, Brazila region internationally known for producing exceptionally transparent