Dumortierite inclusions inside quartz crystals produce the distinctive blue hue of this mineral. These inclusions can vary from microscopic dispersions creating a lightweight, nearly hazy blue, to denser concentrations leading to a deeper, extra vibrant colour. The depth and distribution of dumortierite affect the ultimate look, leading to variations from pale, icy tones to deep, inky blues.
Traditionally prized for its aesthetic attraction, this vibrantly coloured stone has seen use in jewellery and decorative objects. Past its ornamental worth, it’s usually related to tranquility, clear communication, and enhanced religious consciousness in sure metaphysical practices. Its relative sturdiness and engaging coloring make it a preferred alternative for lapidary work.