Item #: 891694 This is an authentic ROBERTO COIN 18K White Gold Diamond Medium Tiny Treasures Circle Pendant Necklace. The necklace is crafted of 18 karat white gold and features a circle motif adorned with round brilliant cut diamonds weighing approximately .26 total carat weight. Follow this item for alerts. Roberto Coin is a registered trademark of Roberto Coin. FASHIONPHILE is not affiliated with Roberto Coin.