The Jewelled Kingdom - The Jewelled Kingdom- Book 1, #1

They are a family in exile. After so many years, mother and daughter now have hope in a granddaughter who holds the promise of redressing the past evil and freeing those they love and serve. At seventeen, Amethyst Fairfield's greatest joy has been to study gemstones that are found on Bear Claw Mountain- their properties and their uses. Suddenly her life has changed drastically and she learns of her history only after the Magician Balik, cousin to her father Prince Alair, finds their refuge on the farm in the Grenian Valley.
Jasper, their family friend and support, leads her to safety and tells her the truth. Everything she has believed has changed! She has doubts about the burden her grandmother and mother have placed on her shoulders. Her father's life and the freedom of the people of the kingdoms depend on her courage and resourcefulness. Amey gamely studies and practices the art of the stones to become proficient.
With the support of her family and friends and especially Lirin, Jasper's nephew, who sees her struggle and offers his companionship. Despite her doubts and fears, Amey explores the depth of her talent and emerges as a singular power with a strong moral compass.