Dumortierite
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Dumortierite Polished 20mm Round - Sold Individually
Bead World Gems
$2,839.62Sold Individually What is it: Dumortierite is an aluminium boro-silicate mineral. When dumortierite crystallizes, it forms fibrous, slender prismatic crystals. The crystals vary in color from brown, blue, and green and even...$2,839.62