Birthdays are the ideal time to buy Birthstone Crystals, Bracelets & Necklaces. The Sagittarius birth sign lasts from 23rd November to 20th December and is the ninth astrological sign in the Zodiac. The important crystal Sodalite is presented in a gift box making an ideal present for those born under the sign of Sagittarius. Each crystal used in Birthstone Bracelets and Necklaces have been chosen according to their Zodiac alignment and beauty. The properties of Sodalite Bracelets and Necklaces are believed to portray the characteristics of the Sagittarius sign. Birthstone Bracelets and Necklaces can be worn for special occasions or as part of everyday wear, they will brighten up your outfit nicely too as an added bonus.