Viltier - Alliance Rayon 18-Karat Recycled-Gold Onyx Ring - Men - Gold - 60

. Headed up by a design duo who have been friends since childhood, Parisian jewellery brand Viltier incorporates themes of duality and connection into every piece. The unique shape of this 'Alliance Rayon' ring is inspired by interlocking magnets. It's hand-cast from 18-karat recycled-gold and circled by a band of glossy black onyx.