This is an authentic PIAGET 18K Rose Gold Diamond Possession Toi Moi Pendant Necklace. The necklace is crafted of 18 karat rose gold and features interlocking engraved and smooth rings with a single diamond weighing approximately .02 total carat weight on a white gold chain. Follow this item for alerts. Piaget is a registered trademark of Piaget. FASHIONPHILE is not affiliated with Piaget.