Police were dispatched to the Zale's at 24700 Southwest Freeway at around 2:30am. When officers arrived, they noticed the store had been broken into and merchandise missing.
The store has surveillance video that shows two people entering and exiting the business. One leaves with the display case in his possession.
The suspects are believed to be black males. One was wearing a black ski mask and the other a red bandana. They were both wearing dark colored clothing and long sleeves.
If you have information about this burglary, you're asked to call Rosenberg police at 832-595-3700 or Ft. Bend County Crime Stoppers at 281-342-TIPS.