Discover Louis Vuitton Lock It Padlock Pendant, White Gold and Pavé Diamond: The Lock It Padlock pendant is a miniature replica of the model employed by Georges Vuitton in 1901 to secure his iconic Steamer bag. Cast from 18-kt white gold and encrusted with dazzling diamond pavé, this luxurious jewel can be strung on a chain: its sparkle is magnified with the wearer’s every move.