This Stunning Sterling Silver Dangling Round Cubic Zirconia Necklace Features 1 (12mm) Round Clear CZ Stone Surrounded by 1mm Round Clear Cubic Zirconias. The Cubic Zirconias are Also on the Small Circle and Bail. This Pendant Measures Approximately 1 1/4" Long, Includes a 16 inch Adjustable Chain and is Nickel-Free and Rhodium Free.