This is an authentic CARTIER 18K Yellow Gold Diamond .68ct Solitaire 1895 Pendant Necklace. This stunning necklace is crafted of 18 karat yellow gold with a round solitaire diamond weighing approximately .68 total carat weight with an E color and a VS2 clarity. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.