- Jewelina (ジュエリーナJuerina?)
- Voiced by: Ao Takahashi (Jewelpet Twinkle), Yūko Minaguchi (Jewelpet Sunshine)
Jewelina is the Queen and ruler of Jewel Land in Season 2. She is the most powerful of all the magicians of Jewel Land and created the Jewelpets a long time ago from the positive traits of all human beings on Earth. She also created the Jewel Star crown and the Jewel Star Grand Prix. In Episode 8, Judy mentions about her during a conversation with Akari. Jewelina appeared in front of everyone during the festival in Jewel Land in Episode 20. She has a connection with Alma and Yuma's mother, Fealina, although it's not yet stated how. In Jewelpet Sunshine, she retains her role as ruler of Jewel Land but had a major design change from a princess to a queen with wing-like hair. Despite being the queen of Jewel Land, she can be a bit dramatic sometimes in some situations.