Roberto Coin Diamond and Pink Opal Necklace — gold

Roberto Coin crafts this 18kt yellow gold pendant necklace with a polished round disc featuring pink opal and mother-of-pearl inlay, accented by round-cut diamonds in a twisted-rope border. The rolo chain fastens with a lobster claw clasp and includes the house's signature ruby detail. Designed to layer or wear as a standalone , this versatile pendant complements both casual and formal styling.