Item #: 1106294 This is an authentic ROBERTO COIN 18K Yellow Gold Thin Paper Clip Link Necklace. The necklace is crafted of 18 karat yellow gold and features a polished paper clip link chain with the brand's signature ruby set in the clasp. Follow this item for alerts. Roberto Coin is a registered trademark of Roberto Coin. FASHIONPHILE is not affiliated with Roberto Coin.