No, there most likely is not. Formal IQ tests (those deemed to be valid measures by gifted. education programs and high-IQ societies such as Mensa) must conform to extensive standards related to content, administration, scoring, and production of a predictable pattern of results.
Definition of the Sapphire, the September Birthstone. Definition of Sapphire, the September birth stone: The word Sapphire is derived from the Greek word sappheiros which means precious stone. Sapphires are the blue transparent variety of corundum, highly prized as a gem.
The gemstone Amethyst is the Birthstone for February. It is also the Zodiac stone for the constellation of Pisces. Amethyst is associated with spirituality, wisdom, sobriety, and security. Often, cut gems of amethyst are graded using the terms: Siberian, Uruguayan or Bahain to represent high medium and low grade respectively, regardless of the actual source.