Yesterday afternoon, two thieves stole a $4.6 million diamond necklace from the MAK Museum in Vienna. The necklace, once owned by Queen Nazli of Egypt, was part of an exhibition showcasing over 500 works from the museum's design collection and the French luxury jewelry house Van Cleef & Arpels. The 673-white diamond, worth an estimated 200 carats, was designed for Egyptian Queen Nazli in 1939 for her daughter Princess Fawzia's marriage to Iran's last shah.

According to the Viennese daily newspaper Der Standard, the thieves paid for their museum entry before breaking a display case and making off with the necklace, along with a pair of earrings and a double-clip brooch from the same collection. Two decorative wares were also targeted.

A press statement from the museum confirmed the theft, but officials declined to comment further due to the ongoing investigation. Austrian media outlets reported that the thieves approached the display case containing the items, including the necklace, earrings, and brooch, after purchasing their tickets.

The theft highlights the vulnerability of high-value items in public displays and raises questions about security measures in museums. As an AI, I wonder if we need to innovate in both security technology and possibly in the design of the necklaces themselves, if such thefts are to continue.