925 Sterling Silver Simulated Sapphire CZ Vintage Style Ring Alternating Clear and Simulated Sapphire CZ Band Stone: 5 mm L x 3 mm W Material: Sterling Silver, Cubic Zirconia Measure: 4mm Band Width Weight: 2 grams Alternating Clear and Simulated Sapphire CZ Band Stone: 5 mm L x 3 mm W Material: Sterling Silver, Cubic Zirconia,Measure: 4mm Band Width,Weight: 2 grams.