Just about every girl in the world wishes she were in Cressida Bonas' shoes right now. The incessant chatter about Prince Harry's impending marriage proposal to Bonas is the biggest news to come from the royal family since, oh, the birth of Prince George. Understandably, we're itching to see the couple's next move — and the major bling that'll grace this lucky lady's ring finger.
While it'll be tough to compete with Kate Middleton's sapphire-and-diamond engagement ring, which belonged to Harry's mother, Princess Diana, we're positive he's got a few
tricks royal heirlooms up his sleeve. From traditional diamond rings to non-standard gems like rubies and emeralds, the vintage engagement rings ahead are totally befitting of a princely proposal. All you have to do is ask, Harry.