This cubic zirconia heart necklace is crafted of sterling silver. This beautiful necklace by Dolce Giavonna features sparkling cubic zirconia in the heart design. It safely secures with a spring ring clasp. Jewelry Type: Fine Necklace Type: Heart Stone: Cubic Zirconia Clasp: Spring Ring Jewelry Finish: High Polish Metal Color: White Metal: Sterling Silver Length: 18 Inch