Item #: 501242 This is an authentic CARTIER 18K Yellow Gold 5mm Spartacus Chain Necklace. The necklace is crafted of 18 karat yellow gold and features polished oval motif links and an oversize lobster clasp adorned with the double C logo. This is a chic necklace with the timeless style of Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.