Trillion Cut Simulated Sapphire CZ Zig Zag Ring 925 Silver Blue CZ Zig Zag Ring Stone: 5mm W Material: .925 Sterling Silver, Cubic Zirconia Measure: 9mm Band Width Weight: 6 grams Blue CZ Zig Zag Ring Stone: 5mm W Material: .925 Sterling Silver, Cubic Zirconia,Measure: 9mm Band Width,Weight: 6 grams