1.8mm Grandidierite microfaceted round beads 12.5 inch 190 pieces AA grade

One of the rarest gemstones, Grandidierite, has the lovely sea-blue green hue within their translucent bodies showing a vitreous luster, good polish, symmetrical round shape, and a shaded medium dark to light saturation with consistent 1mm drill holes. AA Grade for this gem strand's color, matching tonal quality, well-crafted micro-faceted shape, and overall rarity.