Birthdays are the ideal time to buy Birthstone Crystals, Bracelets & Necklaces. The Aries birth sign lasts from 21st March to 21st April and is the first astrological sign in the Zodiac. The important crystal Jasper is presented in a gift box making an ideal present for those born under the sign of Aries. Each crystal used in Birthstone Bracelets and Necklaces have been chosen according to their Zodiac alignment and beauty. The properties of Hematite Bracelets and Necklaces are believed to portray the characteristics of the Aries 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.