Garnet

ガーネット

Garnet is a Persian cat who symbolizes Love. She is friends with Ruby and Sapphie and is the most fashionable of the three.
Her fur is pink with a white chest fluff and two furry points sticking out at the edge of her ears. Her eyes are made of garnets. She wears a red ribbon on her head and a pink jewel necklace around her neck.
Garnet has a very girly personality: she is sassy, tough, likes the color pink and cute things, and sometimes hates really bad men. This personality is somewhat toned down in Jewelpet Twinkle but brought back when Sunshine aired, though she is also known to be stylish and bold. This personality was carried over to the next series, Kira Deco. Unlike her personality in Sunshine, Garnet is more described as a rich person and is sometimes assisted by people. In terms of happiness, she is more of a hard worker.
Other than her magic skills, Garnet demonstrates good special skills regarding fashion, knowing which clothing is good for the wearer or choosing a good dress. Sometimes this overwhelms her overall personality. As shown in Sunshine, Garnet also has good knowledge of sewing her own clothes and works at the Strawberry Cafe in her part-time job.
Garnet's magic skills were in the "Glass Class" ranking, where her magic had a success rate of 50%. She herself earned the Crystal Class in the later episodes of the first series. She can also wield a miniaturized version of the Jewel Stick for her magic, or with Ruby and Sapphie, to summon other Jewelpets from Jewel Land.
Garnet also possesses a Jewel Pod as well. In Kira Deco, it is decorated with lots of jewels, which matches her personality. But she also uses it to cast her magic spells.
Garnet first appeared in the very first episode alongside the other Jewelpets, being turned into a Jewel Charm so she could rest in the Dream Forest. However, like the others, she was lost in the human world when the charms were spilled.
Her formal debut, however, is in Episode 2. When Minami is crying about the fact that she can't confess her love to Hisashi Miyamotto, Garnet's Jewel Charm appears from her tears. Ruby states that Garnet's power is love and it can be used as an advantage, as Rinko and Ruby use their magic to turn her back into her pet form. However, when she looks at her new partner, she harshly refuses because she is sweaty and stubbornly runs away. Rinko, Ruby, and Minami decide to search for her around town and find her resting at the top of a tree. Rinko tries to climb up the tree to persuade Garnet to use her magic, saying that Minami once protected her when she was a kindergartener and made her happy. Not knowing she still has a fear of heights, Rinko faints and Ruby comes to save her. To persuade Garnet to use her magic, Minami takes her back to her home, and she sees Minami's room covered in pink. In agreement, Garnet uses her magic, and Miyamato comes and eats Okonomiyaki, agreeing to join the group.