This is an authentic BULGARI 18K White Gold Diamond Gemstone Allegra Three Band Ring size 53 or 6.25. The ring is crafted of 18 karat white gold and features three bands set with citrine, blue topaz, peridot and pink tourmaline. The bands are also accented with pave set diamonds, approximately .93 total carat weight. Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.