Mosiello & Sons is a family-owned jewelry store that has been operating in the area for nearly 40 years. It can be found near the corner of Saw Mill River Road and Elm Street in the Ardsley Executive Park, which is the same complex that is home to other successful businesses such as Diane's Electrolysis Suite and Ardsley Orthodontics. Items for sale include stunning engagement rings, wedding bands, necklaces and other jewelry. They also specialize in fitting and appraisals as well.