Stars dazzled in Tiffany & Co. at the Costume Institute Gala at the Metropolitan Museum of Art

Michelle Rodriguez wore David Morris Jewellery to the Fast & Furious 6 Premier in London

Salma Hayek wore Bavna and a Demarco to the 'Grown Ups 2' PhotoCall in Cancun, Mexico

Gina Lollobrigida's Jewels steal the show at Sotheby's Geneva

Istanbul Jewelry Show to be held from October 3 to 6 2013

Antiquorum Achieves Two World Records in May Sale