This is an authentic DAVID YURMAN 18K Yellow Gold Diamond Pink Tourmaline 7mm Petite Chatelaine Pave Bezel Ring 54 7. The ring is crafted of 18 karat yellow gold and features a faceted 7mm pink tourmaline and pave-set round brilliant cut diamonds, approximately .11 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.