Item #: 508942 This is an authentic TIFFANY Platinum Diamond Aria Pendant Necklace. This chic necklace is composed of a 16 inch platinum chain with a station of three round brilliant cut diamonds in the Aria motif for a total weight of .30 carats. This is a perfect necklace for all occasions, only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.