Various feature combinations have been applied both for Gaussian mixture modeling and i-vector-based speaker diarization systems. At the score level, the short- and long-term speech features are independently modeled and fused at the score likelihood level. At the feature level, the long-term speech features are stacked in the same feature vector. The combination of the different feature sets is carried out at several levels. Additionally, the use of delta dynamic features is also explored separately both for segmentation and bottom-up clustering sub-tasks. These acoustic attributes are employed together with the state-of-the-art short-term cepstral and long-term prosodic features. In this work, we have proposed and assessed the use of voice-quality features (i.e., jitter, shimmer, and Glottal-to-Noise Excitation ratio) within the framework of speaker diarization. While the static mel frequency cepstral coefficients are the most widely used features in speech-related tasks including speaker diarization, several studies have shown the benefits of augmenting regular speech features with the static ones. The other factors include the techniques employed to perform both segmentation and clustering. For instance, the appropriate selection of speech features is one of the key aspects that affect speaker diarization systems. Several factors contribute to the performance of speaker diarization systems.