This is an authentic ROBERTO COIN 18K Yellow Gold Enamel Chocolate Bar Necklace in Multicolor. The necklace is crafted of 18 karat yellow gold and features a chocolate bar motif pendant accented with brown enamel and a pepper charm on a beaded chain. The pendant also features a synthetic ruby on the back. Follow this item for alerts. Roberto Coin is a registered trademark of Roberto Coin. FASHIONPHILE is not affiliated with Roberto Coin.