18k Gold Filled Curved Bar Emerald Green Crystal Stud Earrings. Gorgeous minimalist stud with five synthetic crystals. * Metal: 18k Gold Filled * Size: 12 mm  Bar stud * Weight: 1.4 grams/ pair * Emerald green Crystal Stones * Hypoallergenic jewelry - Nickel Free  * Water-resistant * Handcrafted in Brazil