If they didn't go for long drop earrings, then many celebrities opted for chunky diamond cluster earrings this past Sunday at the Oscars.

According to the Daily Bulletin, many winners of the evening were also wearing these same type of earring, all from Chopard:

The Oscars are the branding Olympics for leading jewelry designers, and bauble broker Chopard was top of the gilded heap at Sunday's Oscar show.
Three of the five best actress nominees - Kate Winslet, helen mirren and Penelope Cruz - all chose chunky diamond-cluster earrings from Chopard.

Mirren, the best actress winner, matched her pear-shaped cluster earrings with a stunning marquis-cut diamond flower bracelet, while Cruz paired the cool 20 carats gracing her earlobes with another red carpet staple - the single, right-hand cocktail ring.