Year: 2013 This is an authentic BULGARI Platinum Diamond .40ct Dedicata a Venezia Solitaire Engagement Ring 52 6. The ring is crafted of platinum and features a solitaire round brilliant cut diamond weighing approximately .40 carats, with F color and VVS1 clarity. Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.