Water-Clear Lemurian Quartz Point – AAA Optical Quality (13")Natural Optical Grade Diamantina Lemurian Crystal Product Details Sourced from Diamantina, Brazilan area once famed for diamond mining and now known for producing some of the clearest quartz in the worldthis Lemurian point stands apart with its imposing presence, pristine optical transparency, and refined natural geometry. A specimen where perfection applies, this crystal displays water clear, optical grade quartz throughout most of the body. Minor