Cubic Zirconia (CZ) 5-6mm Drop Brown Faceted Top Drill - 8 Inch K2 Granite each cavity is slightly larger

each cavity is slightly larger (or smaller) than the other to give the user the ability to tighten the crimp properly

Gem Silica is the rarest and highest form of Chrysocolla

Aquamarine is a transparent to translucent stone ranging from cerulean blue to light blue in higher grades

It contains inclusions such as copper and iron

thought to be derived from trace amounts of titanium

Cubic Zirconia (CZ) 5-6mm Drop Brown Faceted Top Drill - 8 Inch K2 Granite each cavity is slightly largerCubic 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.