The blue sapphire is the birthstone for September. It has historically been associated with royalty, wisdom, and good fortune. Blue sapphire is associated with wisdom, spiritual insight, and divine protection. It is said to activate the third eye chakra, enhance mental clarity, and connect the wearer to higher spiritual awareness. Historically, it has been worn as a symbol of royalty. 
This necklace is hand-tied 4mm, faceted blue sapphire in a 16" length, that is adjustable to 17.5". It is finished with a sterling silver clasp and adjustable chain length.