This is an authentic IRENE NEUWIRTH 18K Yellow Gold Diamond Turquoise Large Gumball Ring size 54 or 7. The ring features a turquoise "gumball" set on an 18 karat yellow gold band lined with diamonds weighing approximately .38 total carat weight. Follow this item for alerts. Irene Neuwirth is a registered trademark of Irene Neuwirth. FASHIONPHILE is not affiliated with Irene Neuwirth.