Aquamarine 3mm Banded Faceted Irregular Rondelle - 15-16 Inch High-End Blue Crazy Lace Agate is

Blue Crazy Lace Agate is actually Mexican Crazy Lace Agate that has been color enhanced with blue to bring out the beautiful patterns in the stone

Like all obsidian

uvarovite and andradite

An iron oxide-hydroxide mineral

The cleaner facet from this cutting process results in significantly more sparkle than seen in stone cut by other methods

Aquamarine 3mm Banded Faceted Irregular Rondelle - 15-16 Inch High-End Blue Crazy Lace Agate isAquamarine 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.