Item #: 500915 This is an authentic Cartier 18K Pink Yellow White Gold Diamond Trinity Ring 51 5.75. This stunning ring is exceptionally crafted of three interlocked loose bands of 18 karat pink, yellow, and white gold. The rings are then accented with diamonds with a total approximate carat weight of 1.86 carats. This is a marvelous ring with a one of a kind look, from Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.