Rocks Religious Collection Sterling Silver Double Sided Miraculous Medal. The Miraculous Medal, also known as the Medal of Our Lady of Graces, is a devotional medal, the design of which was originated by Saint Catherine Labouré following her apparitions of the Blessed Virgin Mary in Rue du Bac, Paris, France. From Communions Confirmations to the arrival of a new baby or wedding, it makes a perfect gift for any occasion as it is received as a blessing. Chain Not Included