Sapphire jewelry. They also may be created synthetically in laboratories for industrial or decorative purposes in large crystal boules. Because of the remarkable hardness of sapphires – 9 on the Mohs scale (the third hardest mineral, after diamond at 10 and moissanite at 9.5) – sapphires are also used in some non-ornamental applications, such as infrared optical components, high-durability windows, wristwatch crystals and movement bearings, and very thin electronic wafers, which are used as the insulating substrates of very special-purpose solid-state electronics (especially integrated circuits and GaN-based LEDs). Sapphire is the birthstone for September and the gem of the 45th anniversary.
Sapphire (horse) Sapphire (horse) Sapphire (born April 15, 1992) was a Holsteiner gelding who competed in Olympic show jumping, and 2003 Pan American Games gold medalist. On May 27, 2002 Sapphire won $35,000 Lexus of Glendale Memorial Grand Prix prize money, at the Memorial Day Classic Horse Show. Sapphire bested a field of 25 starters with a double clear rounds and the fastest time in the jump off of 41.176 seconds. This win moved Sapphire into fourth place standing for American Grand Prix Association's "Horse of the Year", and Mark Watring "AGA (American Grand Prix Association) Rider". 2003, 2003 Pan American Games