One lucky actress got this vintage Cartier engagement ring last week

Now this is what we call a ring!

This beautiful Cartier engagement ring was given to Mary-Kate Olsen by her now fiancée, Olivier Sarkozy.

The ring is four carats, framed with sapphires and petals with single-cut diamonds.

Sold by Sotheby’s in February for $81, 250, the ring dates back to 1953 and originally belonged to a Tennessee jewellery collector.

The ring looks so extravagant that it’s price is surprising when you consider that Kanye spent $8million on Kim’s engagement ring! Well, he had to beat Kris Humphries effort at $2million, didn’t he?