Yellow Tourmaline 3mm Faceted Round A Grade - 15-16 Inch R0048 and it can be mottled

and it can be mottled or striated with veins of these colors

Iolite most commonly occurs in shades of blue-gray

iron or manganese impurities within the stone

as well as facilitating prophetic dreams and visions

Yellow Tourmaline 3mm Faceted Round A Grade - 15-16 Inch R0048 and it can be mottledTourmaline is classified as a semiprecious stone and occurs in a vast array of colors, everything from colorless to black, from pastel to bright to dark. It can even exhibit various colors within the same specimen. Its name derives from the Sinhalese word turamali, which translates to stone of many colors. Due to this variety of colors, Tourmaline has often been confused with other stones. Many stones in the Russian crown jewels from the 17th century