Another new arrival from Expressions of Ireland is this lovely silver plate (nickel free) and synthetic Emerald Claddagh necklace. We’ll add it to the Go Green collection . The Claddagh is one of Ireland’s oldest symbols. Love, Loyalty and Friendship – you can’t give more! The Claddagh pendant is 1″ in diameter and has an 18″ cord chain with an EZ snap. Of course it’s FREE U.S. shipping.