Source: The Great Interpretation of Dreams (Ibn Sirin)
Breaking a bracelet in a dream indicates the end of worry if it was gold for a man, or it indicates separation or loss.
Source: Perfuming Humanity in the Expression of Dreams (Al-Nabulsi)
Breaking a bracelet indicates separation from a brother, child, or friend.
Source: Signs in the Science of Expressions (Ibn Shaheen)
Breaking a bracelet is interpreted as worry.