Round Simulated Aquamarine Two Tone Double Cable Sterling Silver Ring March babies will love this 3mm sterling silver and gold plated double shank piece. It boasts a simulated aquamarine cz and stunning clear cz halo against a captivating twisting patter. Stone: 8mm W Measure: Width: 3mm Weight: 6 Grams Material: .925 Sterling Silver, Gold Plating, Cubic Zirconia Measure: 3mm Band Width Weight: 6 grams March babies will love this 3mm sterling silver and gold plated double shank piece. It boasts a simulated aquamarine cz and stunning clear cz halo against a captivating twisting patter. Stone: 8mm W,Measure: Width: 3mm, Weight: 6 Grams, Material: .925 Sterling Silver, Gold Plating, Cubic Zirconia