Item #: 182828 This is an authentic CARTIER 18K Pink Yellow White Gold Small Trinity Ring size 48 4.5. This stunning ring is 18 karat gold with a criss cross band of 18 karat pink, yellow, and white gold. Each band is 2.9mm. This is a beautiful ring with the classical style only from Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.