The burglars broke into an AT&T shop and the Zales jewelry store in the Portofino shopping center in Shenandoah.
Police were called to the center just before 5am after an alarm went off at the Zales store. The display cases were empty, but they did find a case with several black-and-blue diamonds worth an estimated $30,000.
It's believed the same thieves had also broken into the AT&T store to steal more than $7,000 worth of iPads, iPhones and other electronics.
