Rating: AB. Condition description: Main body: overall traces of use.. Maintenance: polished.. Stone: diamonds. This iconic Cartier Juste un Clou ring is crafted from 18K rose gold and features a nailshaped design The ring is embellished with sparkling diamonds adding a touch of elegance and sophistication. Crafted from 18K rose gold. Features a nail. shaped design. Embellished with sparkling diamonds. Iconic Cartier design. Perfect for everyday wear or special occasions.