Cubic Zirconia (CZ) 2x3mm Faceted Rondelle Green, Pink, & Purple Banded - 15-16 Inch Overstock LTD Ancient Cellar Black Agate is

Ancient Cellar Black Agate is a natural agate that is dyed and heated to give it the unique color and pattern we call Ancient Cellar

These rocks are extremely common and make up a significant portion of Earth's crust

causing the rocks to melt and combine with the remains of the meteorite

in striking patterns

siderophyllite

Cubic Zirconia (CZ) 2x3mm Faceted Rondelle Green, Pink, & Purple Banded - 15-16 Inch Overstock LTD Ancient Cellar Black Agate isCubic 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.