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Your Ultimate Guide To The Most Famous Royal Engagement Rings

3. Meghan Markle
Though Prince William is the one who ended up with his mother's ring, Harry still had some of his mother's jewels to use for his proposal to Meghan Markle. 

Meghan's ring features a center three-carat cushion-cut diamond from Botswana, and side diamonds that came from Diana's personal collection. The original design, made by royal jeweler Cleave and Company, had a solid gold band, but Meghan later upgraded it for a pavé one.