This is an authentic DAVID YURMAN Sterling Silver Diamond 14mm Initial O Pinky Ring 44 3. The ring is crafted of sterling silver and features a signet style ring accented with a "O" motif pave-set with round brilliant cut diamonds, approximately .10 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.