The history of Princess Diana’s engagement ring. Prince Charleswas not only one of the most eligible bachelors in the world ...

Meghan Markle wearing the aquamarine ring gifted to her by Prince Harry on their wedding day, also from Princess Diana's jewellery collection.WPA Pool/Getty Images Entertainment/Getty Images ...

Princess Diana left her jewellery to her two sons ... but one piece she was often pictured wearing in her later years was an aquamarine ring, which featured a stone the same shade as her blue ...

She said it was a “replacement engagement ring” following Princess Diana's divorce from the then-Prince Charles. She told Fabulous: “This stunning aquamarine ring first appeared on ...

Princess Diana only had one engagement ring, but Prince Harry, 39, inherited an aquamarine ring that was a gift for his mother to wear in place of her engagement ring following her 1996 divorce ...

Anwar Hussein/Getty Images. Meghan paid tribute to her late mother-in-law at her wedding in May 2018 when she wore Princess Diana’s famous aquamarine ring to her wedding reception (and most ...

During Meghan's 2018 wedding reception, Princess Diana's aquamarine ring made its first public appearance in decades. In the latter part of her life following her split from the Prince of Wales ...

The late Princess of Wales wore a strikingly similar outfit at a Battle of the Atlantic service in Liverpool in 1993.

Markle also has Diana's aquamarine ring and diamond tennis bracelet ... Today's school visit itself also was a nod to Diana. The late princess was a kindergarten teacher before she got married ...