Drawing Its Inspiration From The Most Renowned Amphitheater Of The World, The Colosseum, The B.Zero1 Ring Is A True Statement Of Bulgari’S Creative Vision, Challenging The Very Essence Of Jewelry Design. The Purity Of Its Distinctive Spiral Is A Metaphor For The Harmony Of Past, Present, And Future – Reflected In The Magnificence Of The Eternal City – And The Emblem Of The Pioneering Spirit Of The Collection. B.Zero1 Ring In 18 Kt Rose Gold Set With Pave Diamonds On The Spiral.