Fullname: Princess Smalldiamond 

Nickname: Diamond

Gender: Female

Rank: Alicorn

Cutie Mark: a small diamond

Mom: Sapphire

Dad: unknown

Siblings: open

Friends: Princess Celestia, Princess Luna, Princess Cadence, and Princess Twilight Sparkle

Enemies: Discord

Likes: Eating, helping ponies

Dislikes: Spiders

Personality: Easy going, cheery

History: Smalldiamond was a small unicorn. She became princess after Cadence. Smalldiamond's mom knew Cadence before Smalldiamond was born. Sapphire asked her to look after Smalldiamond because she was falling ill, and couldn't look after her. Cadence took in Smalldiamond to be he child. Cadence taught her how to use her horn. Like Twilight, Smalldiamond wanted to learn and study. She studied different spells, and learned them very quickly. Princess Celestia saw Smalldiamond's potential, she knew that Smalldiamond loved to help people. Celestia decided was ready to move up to the last rank. Celestia turned Smalldiamond into an alicorn. Smalldiamond got her cutie mark, a diamond.