Mary-Kate Olsen's ring joins the list of best-ever celebrity engagement bling
When Mary-Kate Olsen was first seen wearing her enagement ring last week (that's it above, top left), girls around the world let out an almighty, unified sigh of appreciation.
The ring in question - given to her by her boyfriend of two years, Olivier Sarkozy (yes, the half-brother of the former French president Nicolas) - was everything a good engagement ring should be. It was glitzy but not gaudy, and absolutely the right choice for quirky Mary-Kate. Oh, and it was vintage Cartier, too. And worth $81,000.
Of course, the new Mrs-Sarkozy-to-be's ring is just the latest in a long line of pretty awesome celebrity engagement rings.
Click through the gallery above to get a closer look at Mary-Kate's amazing ring, and to see the best celebrity engagement rings of all time.