On 4/10/23, at approximately 1:00 p.m., a subject entered a jewelry store and said he wanted to look at diamonds. He was described as low-key and didnâ€™t talk much. He asked for 2-carat loose stones. Diamonds were not tested during the presentation. After the subject left the store, it was determined that one of the diamonds he handed back didnâ€™t appear to be a diamond. It was tested and determined to be cubic zirconia. The subject was described as a 55-year-old Black male. He is 5’9″, and weighs approximately 200 lbs. He was last seen wearing glasses, a blue jacket, a pink print button-down shirt, pink shorts, a black “I Do Crew” hat, and white tennis shoes. If you have any information regarding this subject, please contact the Jewelersâ€™ Security Alliance at firstname.lastname@example.org or 212-687-0328.