THIEVES smashed a window and forced a second one as they broke into a home in Crowthorne last month.
The incident happened between 3.30pm and 9.30pm on Saturday, November 25, at an address in Greenwood Road.
Thames Valley Police said the thieves broke a ground floor window to the rear of the property, and forced a first-floor window above a garage roof.
Once inside, they searched all rooms and stole jewellery.
As lights were turned on, police think the heist occurred during darkness.
Now they want help from the public to try and catch the culprits.
The Priority Crime Team spokesperson said: “We are appealing for anyone who may have witnessed the incident, has CCTV, doorbell or Dashcam recordings of the area during the relevant time, or who may have information to report it to Thames valley Police either online or by calling our 24-hour enquiry centre on 101, quoting reference 43230531199.”
It is also possible to call Crimestoppers anonymously 0800 555 111.
