Thieves steal $1.3 million in Illinois jewelry store heist, owner says

In a meticulously executed overnight heist, thieves stole over $1.3 million worth of jewelry from Rick Kleinvehn Diamond Brokers in South Barrington, Illinois, on May 9-10, 2025. The burglars disabled the Internet for the entire office complex and spent nearly five hours cutting through the safe, taking about 1,000 pieces—nearly 90% of the store’s collection. The FBI is collaborating with local police on the investigation, while Kleinvehn offers a $25,000 reward for information leading to the capture of the thieves and an additional $50,000 for the return of the stolen jewelry.