Expensive wedding jewellery was stolen during a burglary at a house in Titchfield Common.
Various items of high value jewellery, including an engagement ring, wedding ring and Swarovski crystal jewellery, were taken during the burglary between 7.40am and 6pm on Monday (December 17) in Abshot Road.
An iPad was also stolen.
Detectives believe the thief got into the house by forcing open a closed window at the back of the property.
Police would like to hear from anyone who saw anything suspicious in the area of Abshot Road on Monday.
Anyone with information is asked to call DC Sarah Ridler at Fareham Police Station on 101. Alternatively call the anonymous Crimestoppers charity on 0800 555 111.