Model wearing the necklace later stolen from Eden-Roc hotel
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Second jewel theft strikes Cannes film festival

24 May 2013 Last updated at 01:48 BST

A necklace reportedly worth 1.9m euros (£1.6m) has been stolen during the Cannes film festival, in the second such theft to hit this year's event.

The expensive piece by Swiss jeweller De Grisogono vanished after a celebrity party at a five-star hotel in the resort town of Cap d'Antibes.

Julie Peacock reports.