Aquamarine 6mm Round Faceted A Grade - 15-16 Inch faceted-rounds-merged as Obsidian can be formed

as Obsidian can be formed into a blade many times sharper than steel surgical blades

the fossilized resin of prehistoric pine trees

The fibrous asbestos inclusions in the stone give it the flash that inspired its name

It forms when Quartz and Feldspar crystallize in radial aggregates within other silica to rich stones

This stone is relatively soft

Aquamarine 6mm Round Faceted A Grade - 15-16 Inch faceted-rounds-merged as Obsidian can be formedAquamarine 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.