Cross My Heart Necklace - Gold Only This beautiful necklace features a beautiful heart shaped cubic zirconia pendant with a cross design above it. The cross design has crystals embedded in it for added sparkle. Heart cubic zirconia (cz) measures 10 mm in diameter. Necklace is a 20 inch snake chain with 2 1/2 inch extender. Individually packaged.Color: clear Measures: 20 inches, 2 inch extenderMaterial: gold plated brass