Item #: 868327 This is an authentic CARTIER 18K Pink Yellow White Gold Classic Trinity Ring size 44 or 3. This pinky size ring is crafted of three interlocking polished bands of 18 karat yellow, pink and white gold engraved with the Cartier logo in script. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.