- Patronage: Peace/Charities
7" Oval "Hamilton Gold" Plated Eye Hook Bangle Bracelet with a 14kt Gold Filled St. Isabella of Portugal medal charm . Saint Isabella of Portugal is the patron saint of Peace/Charities. Feast Day in the USA is July 4th. Hamilton Gold is a heavy gold plate designed to match the rich color of the 14 Karat Gold Filled charms.