Social media accounts belonging to Lara Trump and former President Donald Trump's daughter Tiffany Trump were hacked on Tuesday before being locked down.

Breakfast at Tiffany’s: Thief Swallows Diamonds After Heist at Iconic Jewelry Chain Texas man’s desperate attempt to avoid arrest ends with a gut-wrenching decision to ingest earrings worth more than ...

A Queens man has pleaded guilty to using sleight-of-hand to steal $260,000 worth of diamond rings from Tiffany & Co. and Cartier in Manhattan.

LVMH has offered to buy Tiffany & Co, the U.S. jewelry retailer known for its engagement rings and ties to Hollywood glamor.