925 Sterling Silver Cubic Zirconia Christian Sideway Cross Ring 9MM 925 Sterling Silver, 925 Stamped, Lead and Nickel Free. Women's Classic Sideways Cross Ring, Sideway Cross Ring with Cubic Zirconia Feature. Religious Theme, Christian / Catholic Inspiration. Round Clear Cubic Zirconia, Face Height 9MM, Comes in a Cotton Filled Gift Box. Available in Different Cubic Zirconia Colors.