Yup! Your diamonds will stay there forever. You can use them whenever you want, unless you delete your account. Once you delete your account, you won’t be able to get your diamonds back or transfer them to another account.
Still need help? Email us at hornetlive@hornet.com. Please include your username so we can find your account faster. It appears on your profile page, at the top center of the screen, and begins with the “@” symbol.