Introducing our popular Shamrock Pendant, made from sterling silver and Connemara marble, a unique stone that dates back over 900 million years and is known as "Ireland's gemstone". Our Connemara marble is truly authentic, sourced from the Joyce family mine in Connemara, County Galway. These earrings feature the iconic shamrock, adorned with marcasite for extra sparkle, and have been Irish hallmarked in Dublin Castle. Given the natural variations in marble, the earrings you receive may differ slightly from the pictured examples.