Pandora Hearts of Pandora Silver Necklace 397436CZ45. Metal: Sterling silver. Size: 45 cm. Color: Silver. Shape: Round. Item Type: Necklaces. Gem Type: Cubic zirconia. This versatile sterling silver necklace features a Pandora logo on one side and a circle of shimmering stones on the other. IMPORTANT WARRANTY INFORMATION: Please note that seller provides its own warranty for the products sold by seller; the manufacturer's warranty may not apply to products purchased from this seller. For additional warranty related issues or information, please contact us directly.