This Irish Charm features a superb charm as the leaf of the Shamrock is filled with Connemara Marble. Measures approx 0.5 inches in width and height. Perfect to add to an existing charm braclet or necklace. Available as a Pendant with 14k gold chain here: /14k-connemara-marble-shamrock-pendant.html Mined from controlled quarries under the shadow of the 12 Bens in Connemara, the marble was formed over 700 million years ago. It has been used over the centuries as a means of exchange, for features in stately buildings and is recognized for its beautiful color and resilience, with no two pieces being similar. Made in Ireland by Solvar and hallmarked by the Assay Office in Dublin Castle.