Cubic Zirconia (CZ) 3mm Round Light Yellow Pearl (Synthetic) - 14.5-15 Inch hps_427 Micas are fairly light and

Micas are fairly light and relatively soft

Silica-rich waters create hardened deposits that preserve coral skeletons

It is sometimes used for scalpel blades in cardiac surgery

Although most people think of diamonds as colorless

Cubic Zirconia (CZ) 3mm Round Light Yellow Pearl (Synthetic) - 14.5-15 Inch hps_427 Micas are fairly light andZircon 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.