Simple studs bring a flash of captivating color to your lobes with rose-cut stones hand-set in a shape inspired by sea-worn treasures. Exclusive US retailer Sterling silver or sterling silver with 18k gold plate/green onyx, moonstone, amazonite or grey agate Imported Recipient of the Butterfly Mark certification, which identifies luxury brands that adhere to social and environmental best practices This product meets Nordstrom Sustainably Sourced Materials criteria: contains at least 30% sustainably sourced materials