Easily the most recognizable engagement ring in the royal family and the world, Princess Diana’s blue Ceylon faceted sapphire ring comes in at a whopping 12 carats. The sapphire ... The center stone ...

Blake Lively's stunning engagement ring boasts a 12-carat light pink diamond set on a diamond-pavé band Blake Lively's pink ...

The diamond shape and setting play on the ... growing since at least 2012 when Blake Lively received a 12-carat oval engagement ring.” Fasel agrees that though Zendaya’s ring may be ...