Dumortierite 4mm Round AAA Grade - 15-16 Inch 48hr_09102024 one of the first fluorescent

one of the first fluorescent minerals ever studied

Variscite can be discolored by cosmetics

The Zachery Process is the only turquoise process technology out there that is recognized as a natural treatment by the GIA in the US as well as international gem standards

Available in a wide array of colors

It is the most abundant lithium-bearing mineral as well as a significant source of the rare alkali metals rubidium and caesium

Dumortierite 4mm Round AAA Grade - 15-16 Inch 48hr_09102024 one of the first fluorescentDumortierite is an aluminum borosilicate mineral that varies in color from blue, green and brown to the more rare violet and pink. First described in 1881, the mineral was named for French paleontologist Eugene Durmortier (1803 to 1873). It is believed to bring the wearer water energy and to promote flow, control and orderliness.