This is a good app for all boyah to calculate the number of diamonds. Using this app you can calculate money are required to buy x amount of diamonds. Simply put the desired amount in the respective boxes and hit calculate button. How To Use: 1. Input the number 2. Tap Calculate Button 3. You can see how many diamonds cost you need to buy This app are always up-to-date with highly accurate, real-time information from FF fan community. Please Note: * "Diamonds