The earrings are likely Swiss Marcasite Green Earrings, crafted from 925 sterling silver. They are a drop-style earring that blends a vintage or Art Deco design with a nature-inspired theme. Here are the details: Material: The earrings are made from 925 sterling silver, which may have an oxidised finish to highlight the design details. They feature green gemstones, and smaller surrounding marcasite stones. Design: The design often resembles a vine or branch with multiple small leaves, from which a larger, round or paan-shaped green stone is suspended as a drop. The marcasite stones add sparkle and texture to the metallic structure. Style and Occasion: These are considered bold, striking, and elegant pieces suitable for various occasions, including parties, weddings, office wear, or festive seasons.