BVLGARI Allegra Onyx 18K White Gold Optical Charm This modern charm from Bvlgari will accent all your wardrobe styles. Crafted from 18k white gold the front sets the stage to a circular white Allegra topped with a twisted pattern creating an optical illusion. This statement charm is engraved with the brand name on the side. Material: White Gold This item is pre-loved. Before purchasing, please refer to the images for the exact condition of the item. We provide a 100% guarantee that all items in our Closet are authentic. If for any reason you are not satisfied with the authenticity of your purchase, we will provide a full refund. We are open to offers!