Aquamarine 4mm Table Cut Faceted Cube - 15-16 Inch Cylinder gray and black

gray and black

The color of Smoky Quartz is due to natural irradiation and traces of aluminum within the cryst

Petersburg

The most precious Fire Opal has flashes of iridescence and is known as Precious Fire Opal or “Firmament Stone

They represent transition

Aquamarine 4mm Table Cut Faceted Cube - 15-16 Inch Cylinder gray and blackAquamarine is a transparent to translucent stone ranging from cerulean blue to light blue in higher grades. In lower grades it can be transparent to opaque and is commonly light blue, green and yellow with white and gray inclusions. The name is the Latin term for water of the sea. Aquamarine was once thought to be the treasure of mermaids, as well as a lucky stone for sailors.