Georgina Rodríguez and Cristiano Ronaldo are set to tie the knot in what promises to be one of the most extravagant and expensive celebrity weddings. Neil Dutta, Managing Director at jeweler Angelic Diamonds, shared his analysis of the I Am Georgina star’s stunning engagement ring. It’s exactly the kind of spectacular engagement ring people would expect from Cristiano and Georgina. However, even at 30 carats, Rodriguez’s rock isn’t the largest celebrity ring we know of. But Jacqueline Kennedy Onassis takes the cake for the largest celebrity engagement ring on record with the 40.42-carat Harry Winston marquise-cut diamond sparkler from Aristotle Onassis.