A Tennis Bracelet is a stylish and elegant wrist piece with fine links and a symmetrical pattern of diamonds or other precious stones. A tennis bracelet is also called an eternity bracelet. And a tennis bracelet with only diamonds is also simply called a diamond bracelet. To know more info about what is the history behind tennis bracelets, types of diamond tennis bracelets, types of setting clasp, which metal colors use to make them with - Yellow, Rose, and Sterling Silver, etc. in this above Useful PPT.