Vintage Gold Chloé Shells Necklace Brass & Synthetic Pearls Chloé Shells necklace in vintage gold brass. Inspired by a heritage chain belt, the Chloé Iconic signature is combined with accent embellishments all around the chain, nodding to the "é" in Chloé. Shell pendants in gold brass and synthetic pearl round off the necklace, signed by a Chloé logo plate.