A December birthday is symbolised by a blue zircon birthstone on this Claddagh pendant. A beautiful and ancient stone, it signifies good luck, happiness, love and good health. People born under this zircon stone are said to be free-spirited and born risk-takers. The Claddagh symbols are also meaningful, representing love (heart), friendship (hands) and loyalty (crown). This sterling silver pendant with cubic zirconia has been Irish hallmarked in Dublin Castle.