Yellow Diamond



Yellow Diamond is the potential main antagonist of the Cartoon Network series Steven Universe. She is one of the Matriarchs of the Gem Homeworld.

Biography
Yellow Diamond was first mentioned by Jasper in the Season One episode "The Return." Yellow Diamond is most likely either the leader of the Gem Homeworld, or Jasper's and Peridot's superior given the fact that both Gems have a yellow diamond on their outfits. Yellow Diamond also appears to be a greatly feared Gem given Peridot's and Lapis' reactions to Jasper mentioning her.

Yellow Diamond's role in the series is still shrouded in mysteries, and she has yet to make a physical appearance in the series. However, many people claim that Yellow Diamond could be seen briefly during a screening of Steven Universe while Rebecca Sugar was attending the San Diego Comic-Con. She could be shown giving a side glance while she was conversing with Peridot, Lapis, and Jasper. It was confirmed that by Rebecca Sugar herself that she was, in fact, the notorious Yellow Diamond. Her main goals are still unknown.

Theories

 * She is most likely the Yellow Gem seen on the mural in the episode "Serious Steven."
 * She's speculated as being a member of the "Diamond Authority."
 * It is possible Yellow Diamond will appear in the upcoming episode "Message Received." or "Hit The Diamond."
 * It is rumored that Yellow Diamond will be voiced by Rebecca Sugar, the creator of the "Steven Universe" show, though this has yet to be confirmed.

Trivia

 * Yellow Diamond is the third gem to have a last name. Due to the fact that her gem has two words in its name, the first being Rose Quartz and the second being Lapis Lazuli.
 * In Gemology, Diamonds are the stones of truth and victory.
 * Yellow Diamond was also mentioned in the episode "Cry for Help."
 * In "Catch and Release" Peridot states that she has not received a response from Yellow Diamond since her distress message in "Cry for Help."