Item #: 470862 This is an authentic HERMES Sterling Silver PM Collier De Chien Ring 51 5.75. This stylish ring is crafted of sterling silver and features the two studs and a hoop detail in the iconic Collier De Chien motif. This is a lovely ring with the classic elegance of Hermes! Follow this item for alerts. Hermes is a registered trademark of Hermes. FASHIONPHILE is not affiliated with Hermes.