Jackie Kennedy, Victoria Beckham, Halle Berry, and many other celebrities chose the emerald diamond cut. If you look at the ...

Kennedy and Jackie Kennedy were married for 10 years ... present Jackie with her now-famous 2.88-carat emerald-cut diamond engagement ring from Van Cleef & Arpels. Another account, however ...

From Jackie Kennedy to Megan Fox ... he did so with a double whammy in the form of a pear-cut diamond and blue sapphire ring. Over two centuries later, it still inspires imitations.