as she joined at a lavish New York awards ceremony last night, but all eyes were on her show-stopping aquamarine ring, which .The Duchess of Sussex, 41, and Prince Harry were honored at the Ripple of Hope Gala, hosted by the Robert F Kennedy Human Rights Foundation, and given a prize that counts Barack Obama and Hillary Clinton among its former recipients for their racial justice and mental health work. Meghan Markle and Prince Harry at the Ripple of Hope Gala last night. Meghan wears Princess Diana's aquamarine ring.The duchess was the picture of polished perfection in her sleek off-the-shoulder Nicolas Ghesquière for Louis Vuitton gown, which she paired with a pair of classic black patent leather pumps and a mini black clutch. The finishing touch to the glamorous ensemble was the emerald-cut aquamarine ring which Asprey made for Diana, Princess of Wales in the 1990s and worn for the first time during her 1996 tour of Australia. The Duchess of Sussex looked radiant at the eventThe piece has huge sentimental value to Meghan.