14k Yellow Gold Plated with Emerald Cubic Zirconia White Enamel Roaring Tiger Head 3D Stud Earrings. Feel the roar of the tiger with these confidently luxurious 14k yellow gold plated stud earrings. Dimensional tiger heads with white enamel stripes and emerald-like cubic zirconia (May Birthstone) eyes add the perfect detail and color these impressively adorable stud earrings. Butterfly backs keep these enchanting earrings secure, perfect for those who love these gorgeous animals.