This is an authentic CARTIER 18K Yellow Gold Diamond .25ct Solitaire 1895 Pendant Necklace. The necklace is crafted of 18 karat yellow gold and features a round brilliant cut diamond weighing approximately .25 total carat weight. This is a beautiful necklace with the elegant style of Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.