Nature has granted us with lots of hidden riches. However, human effort and will need to blend in order to extract them. Part of the “Earth treasures” series, this coin depicts a group of men patiently sifting water painted in UV lacquer to find a diamond made with a white topaz insert. It’s time to conscientize on the real value of this precious stones! Add this high relief and antique finishing silver piece to appreciate the work needed to obtain diamonds.