Item #: 509099 This is an authentic HERMES 18K Rose Gold Collier De Chien PM Ring 48 4.5. The ring is crafted of 18 karat rose gold and features the iconic Collier De Chien design with two rounded studs and a center hoop ring. This is a lovely ring with the contemporary style only from Hermes! Follow this item for alerts. Hermes is a registered trademark of Hermes. FASHIONPHILE is not affiliated with Hermes.