Cubic Zirconia (CZ) Multi 2x3mm Rondelle Faceted - 15-16 Inch R1087 it was thought to have

it was thought to have fallen approximately 800

or man-made) have variations in colors and patterns

It is often thought of as an all-black stone

Australian Green Opal is a variety of Common Opal which is a mixture of Opal and nontronite

Cubic Zirconia (CZ) Multi 2x3mm Rondelle Faceted - 15-16 Inch R1087 it was thought to haveCubic 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.