Cubic Zirconia (CZ) 3mm Round Lapis Pearl (Synthetic) - 14.5-15 Inch Round Rainbow Obsidian earned its name

Rainbow Obsidian earned its name from the chatoyant

Red Botswana Agate displays highly defined parallel banding

To find out more about the process

cobalt or nickel

Composite beads may also be called "mosaic beads" because of the visible fragments

Cubic Zirconia (CZ) 3mm Round Lapis Pearl (Synthetic) - 14.5-15 Inch Round Rainbow Obsidian earned its nameZircon occurs in a variety of colors including yellow, green, red, reddish brown and blue hues, as well as colorless. Colorless Zircon of the highest quality has been mistaken for Diamond throughout history, and is sometimes referred to as Matara Diamond after the City in Sri Lanka near where the stone is mined.