Cubic Zirconia (CZ) 2x3mm Faceted Rondelle Green, Pink, & Purple Banded - 15-16 Inch Ancient Cellar Red Agate Amber is composed of several

Amber is composed of several tree resins

Malachite is a copper carbonate with a bright green color and dark green banding

yellow and white

It is extremely fracture to resistant and has been used for blades and other tools since Neolithic times

Cubic Zirconia (CZ) 2x3mm Faceted Rondelle Green, Pink, & Purple Banded - 15-16 Inch Ancient Cellar Red Agate Amber is composed of severalCubic Zirconia, abbreviated as CZ, is a lab made form of zirconium dioxide. Made to resemble Diamonds, these stones offer the same beauty and sparkle as the famous gemstone but at a lower price point. Available in a wide array of colors, Cubic Zirconia can be truly colorless, any color of the rainbow, or even multi colored. The design options are absolutely endless with these beautiful beads.