Amethyst: Princess of Gemworld (1983-) #1

Reaching 13 years old is a milestone in life, especially in the case of Amy Winston. Amy discovers many hidden truths about her past, foremost that she is actually Princess Amethyst, who comes from a world much different from her own, the Gemworld, far removed in time and space from planet Earth. Her eventual return to her family will not be without surprises and challenges.