Tiffany & Co. Elsa Peretti Small Bean 16" Necklace Excellent preloved condition Will come with box, bow and pouch Additional discount available if Tiffany packaging is not needed. Authentication certificate is available for 20usd from LegitGrails, a reputable authentication service, in separate listing. Add authentication listing to bundle prior to purchasing/ offering. Authentication takes 24 hours. Certificate with picture of the jewelry piece will be printed and send with order.