On 2/3/17, at approximately 1:25 p.m., a male suspect asked to see engagement rings. He stated he was looking to spend 4 to 5 thousand dollars. As the suspect was examining a ring, he received a phone call. He proceeded to move to another showcase. At that point, the sales associate requested to have the ring returned. The suspect turned and fled from the store with the ring. He was described as a 25-year-old Black male. He has a light complexion and is 5â€™4.â€ He also has a thin build and a long goatee beard. He was last seen wearing khaki pants and a blue jacket. If you have any information regarding the identity of this individual, please contact the Cambridge Police Department at 617-349-3300.