Aquamarine 6mm Round Faceted A Grade - 15-16 Inch Sonora It forms over long periods

It forms over long periods as mineral-rich water moves through aluminous rock

It is a variety of banded Chalcedony with layers that may contain scarlet

The stone includes shades of blue-gray

Approximate Size: 3-4 Inches / 76-101mm / 7

cacao de nance

Aquamarine 6mm Round Faceted A Grade - 15-16 Inch Sonora It forms over long periodsAquamarine 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.