The wearing of bracelets can be traced back as far as 2500BC and have over the centuries, remained highly coveted pieces of jewellery. Bangles, chains and eternity bracelets vary hugely depending on the style, size and stones used to craft them. One of the most popular bracelet designs is the tennis bracelet, which is a continuous chain of diamond or precious stones. Although many women choose to wear their tennis bracelets out only on special occasions, the lightweight, delicate and flexible design of the bracelets make them ideal for active women on the go.