Multicolored baubles may be less serious than traditional diamonds and pearls, but that doesn’t mean they’re light on luxe. Consider Piaget’s glow-in-the-dark timepiece dappled with dazzling pastel dots that resemble disco lights. H. Stern’s prasiolite brooch, modeled after a Victorian tiara bedecked with stars, is aglitter with sapphires and diamonds. Antonio Bernardo takes a futuristic approach with his textured citrine and gold ring, while Mark Davis’s vintage Bakelite bangles evoke Eighties pop. “They make me think of Annabella from Bow Wow Wow,” he says. As for Paloma Picasso’s candylike necklace for Tiffany & Co., it may not be edible, but it certainly looks delicious.