Hailey Bieber attends the 2025 Vanity Fair Oscar Party wearing Tiffany High Jewelry earrings in 18k gold and platinum with diamonds of over 13 total carats. The star completes her look with a Tiffany Victoria® mixed cluster bracelet in platinum with diamonds of over 13 carats and a ring in platinum and 18k gold with a center diamond of over 8 carats. #TiffanyAndCo #VFOscars #Oscars