Aquamarine 4x6mm Rondelle Faceted A Grade - 15-16 Inch FEATURE-04072022 deep-blue copper mineral produced by

deep-blue copper mineral produced by weathering of copper ore deposits

and because its hardness has made the stone perfect for beads and cabochons

but a form of natural Serpentine which is commonly referred to as Yellow Jade in the stone industry

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

Porcelain Agate is a natural agate that is dyed and heated to give it the unique blue color and pattern that resembles porcelain

Aquamarine 4x6mm Rondelle Faceted A Grade - 15-16 Inch FEATURE-04072022 deep-blue copper mineral produced byAquamarine 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.