The leaves are designed with frosted Amethyst crystal stones cut in a marquise shape. The vein is Aurora Borealis stones that resemble Opals depending on how the light shines on them. These earrings are designed and crafted beautifully including the prongs. They are in excellent vintage condition. The have a clip backing in excellent working condition. Measurements are approximate: 1 7/8” in L; 1” at widest point in width.