This Connemara marble shamrock necklace is a sterling silver design that features marcasite stones set in the leaves and the stem. The shamrock necklace with dimensional Connemara marble measures 5/8” wide x 7/8" tall, including the jump ring and the chain bail, and it includes an 18” long sterling silver chain.This Irish pendant is made by Solvar Jewelry in Dublin, Ireland and it is gift boxed with shamrock and Connemara marble history cards, complements of The Irish Gift House.