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.
Ruby as birthstone for July is not just regular stone that randomly chosen and considered as the certain stone for certain person. It has been known since the ancient time. People from the ancient time, choose the several kind of stone and consider those stones to be the symbol of the person.