Yellow Diamond

"Yellow Diamond" is a Gem who was first mentioned in "The Return".

Appearance
Yellow Diamond has yellow skin and eyes, sporting a small pointy nose. It is currently unknown where her gemstone is located and of what shape it is. She has yellow hair styled into a bob cut.

Jasper, Peridot, and Lapis
Yellow Diamond seems to hold some sort of authority, as Jasper and Peridot needed to report to her. As they seem to obey her, Lapis Lazuli and Peridot feared the name.

Trivia

 * Yellow Diamond seems to be a feared figure, which would say that she has high authority, judging by Peridot's and Lapis' reactions to Jasper mentioning her.
 * She appears to be Jasper and Peridot's superior as they both wear a yellow diamond on their outfit.
 * Yellow Diamond is the first Gem in the series to be talked about but not shown.
 * It is most likely she was the Gem shown with Jasper, Peridot, and Lapis Lazuli in the extended theme.

Gemology
Gemstone Information


 * Diamonds are the stone of truth and victory.
 * Diamond is the transparent, gemstone-quality crystalline form of carbon and it is indeed the hardest known natural substance on earth.
 * Diamonds are typically known to be colorless or 'white', but the most common colors are yellow and brown.
 * Diamond is the official modern birthstone for April, and it is also used as an official 60 year anniversary gemstone.
 * Yellow Diamond's chemical formula is C::N, where the Nitrogen in its structure gives it a yellow coloration.
 * Diamonds can only be cut with other Diamonds.
 * The Yellow diamond is a member of the Carbon family and is the hardest substance known.