21Opals
In the Middle Ages, women would wear Opals in order to protect the color of their blonde hair.
22Amethyst
Once Amethyst Gemstones were considered to be one of the most valuable gemstones on the earth, but the equation changed overnight when huge reserves of it was found in Brazil.
23Amber
Amber is considered to be the softest and lightest gemstone on the face of the earth. This beautiful gemstone is so light that it floats in saltwater.
 valued at $500 million -$1 billion sitting in the Los Angeles County Sheriffs Department vault because of contested ownership.){kind=link}