Blue Topaz 6mm Faceted Round A Grade - 15-16 Inch Faceted Button B Grade The ancient Egyptians carved amulets

The ancient Egyptians carved amulets of Jasper to be buried with their deceased to ensure safe passage to the afterlife

meaning that their facets were cut using industrial grade diamond

it is a form of hydrated amorphous silica

From Brazil

Olive Jade is the commercial name for this yellow to green to olive green stone and ranges from translucent to opaque

Blue Topaz 6mm Faceted Round A Grade - 15-16 Inch Faceted Button B Grade The ancient Egyptians carved amuletsTopaz is a rare silicate mineral and obtains much of its popularity from its beautiful colors and its status as a birthstone. Topaz occurs in a wide range of natural colors; however, most natural topaz is colorless. The most highly regarded colors are the reds and pinks, which receive their color from trace amounts of chromium. The name "topaz," and variants of the name in other languages, have been used for yellowish gemstones for at least two