In fact, until this past weekend, Kate hadn't worn her engagement ring in any public appearance—or any images or videos ...

Kate wore her famed sapphire engagement ring during a slate of engagements for the annual Festival of Remembrance.

Princess Kate made a radiant appearance today at the annual Royal British Legion Festival of Remembrance at the Royal Albert Hall.

The Princess of Wales donned Princess Diana's engagement ring for the Festival of Remembrance at the Royal Albert Hall on ...

Kate Middleton pulled out her sapphire engagement ring for the first time in almost a year for Remembrance Day. See her full ...

Kate Middleton paid tribute to the late Princess Diana and Queen Elizabeth in the most sentimental and stylish way possible ...

As she continues her return to public life, Kate Middleton honored Princess Diana again at Remembrance Sunday on Nov. 10 by wearing her favorite designer, Catherine Walker. The Princess of Wales paid ...

Across a weekend of tributes, Catherine, the Princess of Wales, joined Princess Anne, Sophie, Duchess of Edinburgh, and Birgitte, Duchess of Gloucester, in her choice of symbolic jewellery, which incl ...

Recently, the princess had swapped the famous jewel out for a ring stack. After announcing the end of her chemotherapy ...

The Princess of Wales has appeared at some of the Royal Family's most high-profile events over the Remembrance weekend - and ...