Aquamarine 4mm Round Faceted A Grade Banded - 15-16 Inch Green Aventurine Like other Agates

Like other Agates

Red Aventurine is a peach to orange colored translucent Quartz with inclusions of Mica or other minerals

and much of the black Onyx on the market has been artificially colored

Mexican Black and Red Zebra Jasper has banded and marbled patterns of translucent to opaque milky white

New Burma Jade is the trade name for a semi-translucent serpentine stone available in a variety of green shades including olive

Aquamarine 4mm Round Faceted A Grade Banded - 15-16 Inch Green Aventurine Like other AgatesAquamarine 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.