Medium Dark Pink to Olive Green Bicolored Tourmaline. This stone is practically clean; however, it does have one veil up top towards the terminated end that penetrates the stone a bit. That veil unfortunately occurs around where the color shifts - off towards one side. You can opt to cut it out in which case you will limit the bicolor combination in the finished gem. We would estimate that roughly 80% or so of the stone is top Facet Grade. Awesome color and shaped for high yield!