Aquamarine Multi Natural 8mm Round A Grade - 15-16 Inch Origin_Brazil which may form green stains

which may form green stains or specks on Azurite crystals or aggregates

It won 1st price and has been used ever since in sculpture

this semi to precious variety of quartz is found in many locations around the world

found only in the Dominican Republic

and patterns

Aquamarine Multi Natural 8mm Round A Grade - 15-16 Inch Origin_Brazil which may form green stainsAquamarine 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.