Item #: 612126 This is an authentic HERMES 18K White Gold Diamond Collier De Chien Double Tour Ring size 48 or 4.25. The ring is crafted of 18 karat white gold and features a double band with a chain link motif atop the iconic Collier De Chien band set with round brilliant cut diamonds, approximately .12 total carat weight. Follow this item for alerts. Hermes is a registered trademark of Hermes. FASHIONPHILE is not affiliated with Hermes.