This is an authentic ROBERTO COIN 18K Yellow Gold Brown Diamond Teddy Bear Pendant Necklace. The necklace is crafted of 18 karat yellow gold and features a teddy bear pendant pave-set with approximately .58 total carat weight of brown diamonds along with a synthetic ruby on the back. Follow this item for alerts. Roberto Coin is a registered trademark of Roberto Coin. FASHIONPHILE is not affiliated with Roberto Coin.