Celebrating a birthday with a birthstone is a tradition that dates back to Victorian times. Pandora has some beautiful options for birthstone charms. Trinity spacers with coloured cubic zirconias make great choices for birthstone charms. Anything with a diamond works for those lucky enough to be born in April and for those whose birthdays fall in the month of June, there are 3 different birthstones to choose from, including a pearl, moonstone and a lavender cubic zirconia to represent the rare Alexandrite stone.