Our Birthstone Coin Necklace is the perfect way to add personal meaning to your necklace layer. Crafted with colorful stones and a gold-plated finish, you can choose your birthstone or favorite color for a unique and stylish look. A great gift for yourself or someone special. Birthstone Coin Necklace in Gold/Green Agate - May, Women's by gorjana Earrings Stacking, Colorful Stones, Pearl Collection, 14k Gold Necklace, Mix Style, Green Agate, Gold Necklaces, Coin Necklace, Gold Plated Necklace