Hand Carved Serpentine Turtle FigurineSerpentine Turtle The typical physical characteristics of Serpentine stone include a greenish color, an enhanced appearance, and a light texture. Serpentine's translucent luster, color brightness, ease of shaping and carving, and high sheen polish are world renowned. Serpentine is a gemstone said to have unusual healing properties. Comparing it to a snake or serpent is a common mistake. Some have thought that this stone may bring dark omens. However,