Cubic Zirconia (CZ) 2x3mm Faceted Rondelle Orange & Purple Banded - 15-16 Inch Shape_Slice This lava rolled across the

This lava rolled across the landscape

Potato pearls are roundish and slightly irregular in shape

When tumbled it can have the look of polished steel

including lazurite

Cubic Zirconia (CZ) 2x3mm Faceted Rondelle Orange & Purple Banded - 15-16 Inch Shape_Slice This lava rolled across theCubic 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.