Zareena Begum's body was found in a nearby stream on May 10. A case was registered and followed up by a probe, police said.
The investigation led to the arrest of the woman's husband, Showkat Ahmad Chowhan, a resident of Ishu Gadole village of Kokernag area of the district, a police spokesman said.
During questioning, Chowhan revealed that he and his wife were involved in a family dispute. He along with his father Mohammad Qasim Chowhan, brother Mohammad Ashraf Chowhan and brother-in-law Bashir Ahmad Char strangled Zareena to death by her scarf.
Police have arrested all the accused in the case.