According to Hindu mythology, moonstone is made of solidified moonbeams. Many legends say that moon

According to Hindu mythology, moonstone is made of solidified moonbeams.
Many legends say that moonstone brings good luck and some even believe that the stone allows you to that see the future if you hold a moonstone in your mouth during a full moon.
An Edwardian era diamond-set gold and moonstone brooch by Fabergé workmaster Alfred Thielemann, St Petersburg, ca. 1899-1903. Available from John Atzbach Antiques.