8x4x4-25x8x8mm Bi-Color Tourmaline top drilled plain Triangular Tubes 8 inch 25 beads AAA

Bi-Color Rubellite & Colorless Tourmaline plain triangular tubes are top drilled, have vitreous luster, excellent polish, very few visible internal characteristics in a transparent body, the body colors are a superb deeply saturated purplish red and colorless hues which grades as AAA quality for their outstanding hue, make, and transparency throughout the well matched strand.