Tara's Diary Sterling Silver Irish Celtic Cross Charm Tara's Diary Sterling Silver Irish Celtic Cross Charm. Made in Ireland by Tara's Diary, this charm measures 10mm and is compatible with most major brand charm bracelets. The charm features a Celtic Cross design with an intricately woven pattern & showcases Celtic knots on each of its arms. This charm is made from sterling silver and is presented in a gift box. Designed in Ireland and delivered from Ireland within 6-9 Days - Free Irish gift with every purchase.