Green and Yellow Banded Tourmaline 4mm Faceted Coin - 15-16 Inch Tab Opalite can have a blue

Opalite can have a blue appearance when placed against a dark background and appear milky white with a pink or orange glow against a light background

and because its hardness has made the stone perfect for beads and cabochons

Sapphires are precious gemstones

Each stone is unique in terms of its patterns

” Most deep red Carnelian has been heat treated to darken the beautiful orange and red tints that are created by iron oxides in the stone

Green and Yellow Banded Tourmaline 4mm Faceted Coin - 15-16 Inch Tab Opalite can have a blueGreen Tourmaline ranges in color from pale green to dark emerald to shades of olive and moss green. It is an aluminum borosilicate mixed with iron, magnesium and other metals that give it its color. Tourmaline occurs in nearly every color in the rainbow and its name derives from turmali, the Sinhalese word for mixed color precious stone. Tourmaline began to be highly prized after George Kunz, a mineralogist and jeweler, sold a piece of Green