WHY PEOPLE SAY 'Diamonds Are A Girl's Best Friend'?
There are many reasons why diamonds are a girl's best friend.
Diamonds symbolize love, class, wealth, purity, beautiful, elegant, timeless, unique, and they sparkle. 

A diamond will never go out of style or go out of fashion. Diamonds have the power to express what we feel deep in our hearts. Diamonds symbolize love because they combine the promise of eternal love with the reality of time.