The World According to Jeff Goldblum Season 1 Episode 12

Jeff learns all that glitters is ‘gold’ when he takes a shimmering journey to unveil the extravagant joy of jewelry, including a visit to the jewelry masters who craft custom gold-and-diamond-encrusted Grillz for wealthy celebrity clients. He also discovers how sparkles play a large role at an Indian wedding; visits the HQ of a diamond foundry; and gets swept up in a New Orleans street parade.