The Great Gatsby TiffanyCourtesy of Warner Bros. Pictures; Time Inc Digital Studio

Tiffany & Co. is celebrating its 175th anniversary this month! To honor such a major milestone, InStyle is taking a look back at the brand’s most sparkly moments—from Audrey Hepburn in Breakfast at Tiffany’s to the label’s latest undertaking, creating vintage-inspired jewelry for The Great Gatsby, featuring Carey Mulligan as socialite Daisy Buchanan. Click through the photos to brush up on your Tiffany & Co. history, and flip to page 508 of InStyle‘s September issue for more gems.

— Marion Fasel