Aquamarine 8mm Round Faceted A Grade - 15-16 Inch Ocean Blue Chalcedony is a naturally

Blue Chalcedony is a naturally occurring soft blue translucent stone

light gray or black

Impression Jasper comes in a variety of colors and possibly more names

Heliodor is a yellow

It is a translucent to transparent stone with a soft pale pink to rose red hue

Aquamarine 8mm Round Faceted A Grade - 15-16 Inch Ocean Blue Chalcedony is a naturallyAquamarine 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.