Ben Baller did the chain. Again. This time he created a custom Takashi Murakami for artist J Balvin. Two pieces in total were made. One for Balvin and one for Murakami himself. The $560k chain consists of a 300-gram, 18k white gold body that’s supported by a 400-gram brushed and polished 18k white gold snake-cut Cuban link chain. Each piece features over 5,000 stones.