Explore details about location Mutiara. Mutiara is a location situated within the UNKNOWN 1 alongside other areas such as Permata Hijau Boulevard Barat, Permata Hijau Boulevard Timur, Kalimaya. Additionally, some smaller parts of Mutiara include specific areas like Rawa Simprug 1, Permata Berlian, Permata Hijau Flyover; Letjen Soepono adding to the diversity of its landscape.