NYC-based Isaac Manevitz, a longtime CFDA member, is setting a new bar in cool, everyday jewelry, hand-crafting countless versions of chunky chains—each more covetable than the last. This season, find the signatures that have earned him legions of fans (Rihanna included). Cast from gold-plated brass, this necklace features a long chain-link design with a toggle closure that acts as a pendant. Wear it with a matching bracelet.