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This article is about the antagonist. You may be looking for another Aquamarine.

What an ordeal. But the Diamonds needed me. That's the burden of being the best.

—"I Am My Mom"
Click here to see more of Aquamarine's quotes.

Aquamarine is a Homeworld Gem and an antagonist whose shadow was first seen in "Doug Out". She made her official debut in "Are You My Dad?" She was sent to Earth with a Topaz fusion to retrieve humans for Yellow and Blue Diamond to take them to Pink Diamond's Zoo. She is currently a rogue Gem on the run with "Eyeball", her fusion partner, whom she has befriended in order to get revenge on Steven.


Aquamarine is a small Gem, being less than half of Steven's height. She has a cherubic appearance and a bright cyan-blue complexion, azure eyes, no nose, and chin-length, light cerulean-blue hair worn in a bobbed style. Her clothing vaguely resembles a prep school uniform, consisting of a blue vest worn over a dark blue dress with a white-collar, white wrist-length gloves, white knee-high socks, dark blue flat shoes, and a dark blue hair bow that she can turn into her wand. The intersection of her vest and the lapels of her collar form a Blue Diamond symbol, hinting towards her superior. Her teardrop-shaped gemstone is located beneath her left eye, and her water wings are similar to a butterfly's wings. Her outfit, wings and the use of her stasis wand give her the appearance of a fairy or pixie.


Aquamarine is particularly small, particularly young, particularly important...

Rebecca Sugar, [1]

Despite her childlike voice and demeanor, Aquamarine is an accomplished and ruthless Gem. She takes an authoritative stance due to her ego, ordering Topaz to act as muscle for their assigned mission, as revealed in "I Am My Mom". Like Peridot before her betrayal, Aquamarine is directive, focused, and unconcerned with anything unrelated to her mission, ignoring the remaining Crystal Gems in favor of capturing the humans close to Steven. This indifferent attitude extends toward her enemies, using her wand to throw Steven into a tree in "Are You My Dad?", rendering him unconscious, and even threatening to have his friends killed. Despite being a loyal follower of the Diamond Authority, Aquamarine is willing to accept a compromise if the possible compensation is considered, such as having "Rose Quartz" turned in to meet the Diamonds. She also shows that she will be able to talk her way out of a situation where she has the odds against her, when in "Stuck Together" she was at the mercy of Topaz who was going to poof her by reminding her the consequences of her actions.

Like many Homeworld Gems, Aquamarine has an arrogant streak, frequently believing that she is better than everyone else–going so far as to call herself "the best". This results in her having a short temper when things do not go as she planned, quickly getting annoyed with Jamie for "ruining [her] moment", followed by Topaz prolonging the battle in her ship. She is shown to be manipulative, using negative reinforcement against the Crystal Gems to comply with her demands and convincing Topaz to release her by warning of future retribution from the Diamonds. She is also spiteful, seen when she mocks Steven clearly for her own amusement in "Stuck Together". In addition to her spitefulness, she has an attitude of sarcasm, as if she is moved by someone's actions but in the end, plays it off as a joke or prank against others.

Like Blue Diamond, she follows Homeworld's dogma to the letter, warning Topaz in her fusion not to commit taboo and break down into a sentimental state. Because of her overly fixated mindset towards Homeworld's old system, she and "Eyeball" are unable to cope with the change in Homeworld, which causes her and "Eyeball" to be cast out. This makes her and "Eyeball" hate Steven even more.

While it is true that Aquamarine is cruel, egotistical, destructive, and ruthless, it has also been shown that she is not completely devoid of the capacity for kindness, even if her kind moments are quite rare. She has been shown to have at least some capacity for pity, as she is willing to overlook Topaz's defiance and her sudden burst of aggression in exchange for loyalty and pretend that nothing has happened. She also displays genuine respect towards "Eyeball", despite her strong belief in the caste system and the Ruby being of a much lower rank than her.


Aquamarine and Topaz are sent to Earth personally by Yellow Diamond to retrieve the humans Steven mentioned in his first interaction with Peridot in "Marble Madness" for Pink Diamond's Zoo. Aquamarine has mistaken the humans Steven mentioned for "varieties" of humans rather than specific individuals.

"Doug Out"

Aquamarine and Topaz chase down Onion at Beach City Funland during the middle of the night. When Doug Maheswaran calls out to them, Aquamarine drops a fence on him. Once Doug, Steven, and Connie leave the scene, Aquamarine and Topaz approach Onion and capture him.

"The Good Lars"

Aquamarine and Topaz capture Lars after he decided to not show up to the Cool Kids' potluck. After the potluck ends, the duo captures Sadie as she walks home.

"Are You My Dad?"

Aquamarine and Topaz capture Jamie when he is out to deliver the khakis Steven ordered. Later on, at Funland Arcade, Aquamarine approaches Steven and asks him if he is "My Dad". Upon realizing that he is not, Aquamarine flies away in disappointment. Steven and Connie later find Aquamarine in a forest, where Aquamarine asks Connie if she is "My Dad".

When Steven mentions Connie's name, Aquamarine becomes excited and calls out for Topaz, telling her that she "found one". Once Topaz captures Connie, Aquamarine tells her not to bother with Steven since he is not "My Dad". Aquamarine then summons her wand, paralyzes Steven, and launches him toward a tree. Aquamarine and Topaz leave the scene to hunt down their last human, leaving Steven unconscious.

"I Am My Mom"

Aquamarine and Topaz hide in Funland, but Steven and the Crystal Gems eventually find them. Aquamarine points out how strange it is that Steven knew everyone on their list, but concluded that the list did come from "a Steven". Aquamarine tells the Crystal Gems that she will leave the Crystal Gems alone if they tell her where she can find "My Dad". Steven is confused by this, causing Aquamarine to explain that Yellow Diamond asked for "My Dad, a Connie, a Lars, a Sadie, a Mailman, and an Onion-I-Think", as specified in a report by Peridot. This causes Steven to realize two things: Aquamarine isn't looking for either Greg or her father (not that she even had one), but for someone named "My Dad" and that he unintentionally gave Homeworld the list when he talked to Peridot in "Marble Madness".

When the Crystal Gems go to attack the duo, Aquamarine effortlessly uses her wand to throw the opposing members about. At some point, Aquamarine gets annoyed by the fighting and threatens to kill each of the humans if the Crystal Gems do not tell her where "My Dad" is. When Steven tells her that he is "My Dad", Aquamarine questions how "a Steven" can also be "My Dad", but believes it regardless out of impatience concerning the completion of her mission. Aquamarine activates her ship and taunts the Crystal Gems with the captured humans and Steven.

On the ship, Aquamarine prepares to set a course for Homeworld. She becomes furious when Steven manages to free everyone from Topaz and orders the Topazes to stop them from escaping. When Steven finds a way out and everyone jumps in the water, Aquamarine uses her wand to paralyze everyone. Steven reveals himself to be Rose Quartz and offers up himself to be taken away instead of his friends. Aquamarine accepts the compromise, as Rose Quartz is potentially a much bigger prize in the eyes of the Diamonds. She and Topaz take Steven onto their ship alone and fly away, setting course for Homeworld.

"Stuck Together"

On her ship, Aquamarine taunts Steven, while Steven keeps up his act of Rose Quartz and replies that he loves shattering Diamonds. This seems to not bother Aquamarine, but she still threatens Steven by implying that the Diamonds will do worse than shattering him when they get their hands on him. Topaz suddenly finds Lars still aboard. Aquamarine is delighted to find that they get to bring back at least one of the requested humans in addition to "Rose Quartz". Steven objects to this and demands they release Lars, but Aquamarine disregards him.

While heading for Homeworld, an issue occurs with the engine, and Aquamarine orders Topaz to fix it. While there, Steven and Lars have a sentimental moment, causing Topaz to feel emotional and sympathetic. Wondering why Topaz was taking so long in the basement of the ship, Aquamarine discovers that she conspired to help the two escape, resulting in her lashing out. Topaz retaliates and attempts to use a Gem Destabilizer on Aquamarine, but Aquamarine talks Topaz down by reminding her that she would be separated and shattered for her defiance. Upon reaching their destination, Aquamarine agrees to pretend nothing happens as long as the Topaz' resume their duty separated.

Steven Universe: The Movie

Aquamarine makes a cameo appearance during Steven's part of the song "Happily Ever After" alongside other Gem enemies when Steven mentions the past struggles of his life.


At some point during Era-3, Aquamarine fused with "Eyeball" into Bluebird Azurite to enact their revenge on Steven for being banished from Homeworld after Steven denounces Homeworld's hierarchy. At first, Bluebird acted mischievous and polite but when they reveal their true colors, Aquamarine and "Eyeball" threaten to harm Greg ("My Dad") unless Steven poofs his friends and destroys Little Homeworld. Steven refuses and Greg uses "Eyeball"'s chisel knife to cut his hair. Steven catches him and fights Aquamarine and "Eyeball" in his pink form. During the fight, Aquamarine and "Eyeball" try to fuse back into Bluebird but both of them lose focus and argue with each other. After Steven tells the duo they can fuse for love and friendship, both show disgust towards Steven's optimism. Bonding over their hatred for Steven, they fuse back into Bluebird and try to harm Steven with ice cutlasses. As they are fighting, Garnet, Amethyst, and Pearl spot the attempted murder. Bluebird tries to sweet-talk the Gems but they fuse into Alexandrite and squash her. Aquamarine and "Eyeball" retreat after their defeat, and their current whereabouts are unknown.


Aquamarine's Wand

Aquamarine using her wand.

Aquamarine possesses standard Gem abilities.


  • Water Wings: Similar to Lapis Lazuli, Aquamarine can summon water wings on her back to fly or evade enemies during combat. They have a noticeably sharper shape than Lapis' water wings, resembling butterfly or pixie wings.
  • Keen Memory: Aquamarine appears to have a very good memory, being able to remember the names of six humans without any lists, descriptions, or visual aid. In "I Am My Mom" she remembered that the Diamonds didn't specify "alive" as a requirement for the humans. It's shown in the same episode that she takes great pride in this ability, calling her memory "perfect".
  • Superhuman Strength: Aquamarine is deceptively strong. In Bluebird, when she and "Eyeball" unfused, she displayed incredible strength while holding Greg by his hair and carrying "Eyeball" by her hair before flying off.

Additional Tools


  • Wand: Aquamarine wears a navy blue ribbon on her head which she can whip into a small wand. Because all non-summoned weapons have been outlawed in Era 3, Aquamarine was stripped of her wand in the time between the original and Future series.
    • Tractor Beam: Much like Peridot's limb enhancers, Aquamarine's wand can produce a light blue tractor beam that can move and throw objects with ease. Her beam is powerful enough to effortlessly freeze multiple targets at once, including massive fusions like Alexandrite.




Look, just... unfuse, and we'll never speak of this again.

—"Stuck Together"
Stuck Together (294).png

Aquamarine was superior in rank compared to Topaz, and as such, Topaz obeyed her orders without hesitation and did not object or argue despite having dissenting opinions. After being opposed and attacked by Topaz, Aquamarine showed mercy and decided to pretend the ordeal never occurred.

In "Bluebird", Aquamarine demands that Steven burn Little Homeworld to the ground despite Topaz inhabiting it, implying that whatever care she may have had for Topaz is now completely gone.


Bluebird 182.png

Sometime after the start of Era 3, she and "Eyeball" formed an alliance and fused due to the both of them hating Steven. Despite this, they are barely able to get along, often bickering and struggling to remain fused whenever they are not focusing on their extreme dislike for Steven. They do, however, maintain their alliance and flee together following their defeat.

Blue Diamond

According to Pearl, Aquamarine was sent personally by Blue Diamond (and Topaz by Yellow), indicating not only that she is of very high rank, but that she is a highly trusted member of Blue Diamond's court. Although she expresses disdain towards her mission on Earth, Aquamarine is very intent on getting what the Diamonds have requested.

Steven Universe

Oh no. Is Rosie upset 'cause her widdle deal didn't work? Look, I'm so moved, I'm crying. (Laughing) Just kidding. That's my gem!

—"Stuck Together"
Find my dad.gif

Steven initially had thought that Aquamarine is a Gem with no ill intent until he realized that she was on Earth to collect more humans for the Zoo, specifically, Steven's friends. Aquamarine, just like most other Homeworld Gems, thinks Steven is Rose Quartz. Therefore, she shows distaste towards him, mocking him for her amusement.

Bluebird 208.png

At some point, she and "Eyeball" form an alliance and fuse due to their hatred of Steven and the changes he brought upon Homeworld. She does not let herself get swayed by Steven's principles, rejecting his attempts to reform her and reaffirms her hatred of him after she and "Eyeball" are defeated by Alexandrite, retreating with "Eyeball" afterward.


In "I Am My Mom", she manages to easily freeze and unfuse the massive fusion with her wand. In "Bluebird", Alexandrite stomps on her and "Eyeball"'s fusion with her hand, forcing them to unfuse.

Greg Universe

Aquamarine has no qualms about threatening Greg's life to force Steven to comply with her demands, even having her cohort and fusion partner "Eyeball" hold him hostage with her chisel knife. She also still refers to him as "My Dad", like in "I Am My Mom".

Episode Appearances


  • As Rebecca Sugar has stated that Aquamarine is young, she may be an Era 2 Gem, something that would explain why she needs a wand.
  • Aquamarine loosely resembles Cirno from the Touhou game series.
  • Aquamarine's butterfly wings are the third time butterflies have been shown in a negative context. The first being when butterflies attacked Steven in "Serious Steven" and the second being the "anxiety butterflies" in "Mindful Education".
  • Aquamarine's appearance and personality along with her wand give her the impression of an evil fairy or pixie.
  • Though her gem looks like a teardrop in many shots, her facial expressions make it look like a sweat drop, an anime trope that denotes exasperation or embarrassment from characters.
  • A tattoo of a teardrop in real life means that the wearer has murdered someone, attempted murder or is seeking revenge for the murder of the wearer's loved one. It also represents "ever-flowing tears", signifying that the wearer is mourning someone.
  • When asked why she paired Aquamarine and Topaz together, Rebecca Sugar said it was to show both sides of the very high-ranking types of Blue and Yellow Gems on Homeworld.[1]
  • Along with Pebbles, Sapphire, Jasper, Padparadscha, Watermelon Tourmaline, Orange Spodumene, and the Rutile Twins, she appears to lack a nose.
  • According to an episode of The Steven Universe Podcast, she is based on Eric Cartman from South Park.[2]


Image Description
Aquamarine's gemstone is located on her left cheek; the shape resembles a teardrop. It also appears to be a cabochon, a gem that has been polished but not faceted.


Click to view the gallery for

Click to view the designs for


veHomeworld Gems

WhiteDiamondNav by RylerGamerDBS.png
YellowDNavboxStereo.png Blue Diamond Nav.png
Emerald Infobox Stereo.png Aquamarine Nav.png FusionTemplateTopaz.png Holly Blue navbox.png
Nephrite Nav.png HeartGemNavbox.png LapisNiceNav.png LapisMeanNav.png JadesNavbox.png
Blue Zircon navbox.png Yellow Zircon navbox.png
JasperNavbox3.png Famethyst Gemstones.png 1532639914030.png Skinny Jasper navbox.png CherryNav.png
SuperfRoseNav.png HipRoseNav.png ShyRoseNav.png Chert Navbox.png Flint Navbox.png
Yellow Pearl navbox.png BlueP Navbox Stereo.png PPearl Navbox Stereo.png AuberginePearl Navbox.png
DocNav.png EyeballNav.png ArmyNav.png NavyNav.png LeggyNav.png
PebblesNavbox.png 1546560069457.png


PinkD Infobox Stereo.png

ve Characters in Steven Universe
Crystal Gems Human-Gem Hybrids: Steven Universe

Unfused Gems: AmethystBiggs JasperBismuthLapis LazuliLarimarPearlPeridotRubySapphireSnowflake Obsidian
Fusion Gems: AlexandriteCrazy Lace AgateGarnetMega PearlObsidian (Rose Quartz Fusion)OpalRainbow QuartzSardonyxSugilite
Hybrid Fusions: Obsidian (Steven fusion)Rainbow Quartz 2.0Smoky QuartzStegStevonnieSunstone
Inactive Gems: Rose Quartz
Humans: Connie Maheswaran
Pets: LionPumpkinCat Steven

Homeworld Gems Unfused Gems: CombyEmeraldPebblesPeridotsSapphiresSpinel

Fusion Gems: MalachiteTopazZebra Jasper (fusion)Giant RubyRuby (triple fusion)Lemon JadeBluebird Azurite
Inactive Gems: Pink Diamond

Off Colors Unfused Gems: PadparadschaRutile Twins

Fusion Gems: FluoriteRhodonite
Humans: Lars Barriga

Other Gems (Formerly) Corrupted Gems: AlbiteAngel Aura QuartzBig Bird • Biggs Jasper • BixbiteBlue ChalcedonyBlue Lace Agate • Cherry Quartz • ChrysocollaDesert GlassEarth BeetleGrossular DiopsideHeaven Beetle • Jasper • Lace Amethyst • Larimar • Moonstone • Nephrite • Ocean JasperOrange Spodumene • Snowflake Obsidian • Tongue MonsterUnknown Giant Gem MonsterWater BearWatermelon TourmalineWhite TopazZebra Jasper (singular)Minor Corrupted Gems

Other Gems: Minor GemsUnknown Gems (Morganite • Nephrite-XJ Cut-763 • Unknown Quartz Warrior • Blue Diamond's Court • Pink Diamond's EntourageUnknown Crystal Gems67 Elite CitrinesPyritesHessonites, Demantoids, and PyropesKyanites)

Forced Fusions: Cluster Gems (The Cluster)

Comic Gems: Ant Gem MonsterClock Tower GemFrozen FragmentGlass GhostInvisible Manta RayMole Gem MonsterMolluskMonster Lizard GemObeliskOld Book GemPlant MonsterPerils of PweepweeRainbow Cloud MonsterRed Bird Gem MonsterRed Eel MonsterScorching ShardSlime Gem MonsterSlug MonsterSnowbeastTentacle MonsterUnknown Giant BirdVine Monsters

Other Major Characters Humans: Greg UniverseSadie Miller
Recurring Characters Humans: Andy DeMayoBarbara MillerBill DeweyBuck DeweyBuddy BuddwickDante and Martha BarrigaDoug MaheswaranPriyanka MaheswaranHarold SmileyJamieJaneJenny PizzaKevinKiki PizzaKofi PizzaMartyMr. FrymanMystery GirlNanefua PizzaOnionPeedee FrymanQuentin FrowneyRonaldo FrymanShepSour CreamSuitcase SamVidaliaYellowtailZoomans (F-3Jay-TenU-12Wy-Six)

Other: Baby MelonBlue CrabsCactus StevenHolo-PearlMagic MossSteven Jr.Watermelon Stevens

Minor Characters Humans: The Best Diner in the World's WaitressEmpire City Wildlife Rehabilitation Center EmployeeGaryGreg's family (Aunt and Uncle • Aunt DebGrandfatherParentsGreat-aunt Gregargia) • Hospital Employees (Dr. GeroDr. StrombergDr. West) JeffKhajima, Jaime, and BrandishMarty's RoadiesMayoral BodyguardsMike KrolOnion's Friends (Garbanzo • Pinto • Soup • Squash) • Patricia and DanielRickySabinaSteven's BabysitterSunshine JusticeWilliam Buford BuchananWilliam DeweyMinor Human Characters

Animals: Butt LobsterCrystal BasiliskDogMask Island FishOnion's MouseOnion's SnakeParty GuyRaccoonSeagullsSnakeSteven The ThirdSusanMinor Animal Characters
Aliens: Beetle AliensBird Blob AliensUngulate AliensWorm AliensFlower-Like AliensMinor Alien Characters

Fictional Characters Cookie CatDogcopterMearlPizza JennyMinor Fictional Characters

Camp Pining Hearts: PaulettePercyPierre
"Garnet's Universe": FoxmanHopperHoppyRingo
Golf Quest Mini: AceAce's Father
Li'l Butler: Li'l ButlerMr. MoneyMrs. MoneyDaughter Money • Dirtbike Money
Lonely Blade: Evil JanitorLonely BladeLonely Blade's Brother
Rose's Room: Cloud ConnieTiny Floating Whale
The Spirit Morph Saga: ArchimicarusLisaPlinkmanWind Lizard

Antagonists CentipeetlesCrab MonstersCrystal ShrimpDrill ParasitesElectric SkullsFryboRed EyeRobot Shooty ThingSmoke Monster
Alter Egos Billy Bank AssetsChunk TruckConcrete HeatDashing Danny DooberHandsome Hank HackleschmidtHowl JonesLoch Ness BloggsterPurple PumaSea WaspShark-O-ManiaTiger Millionaire
Attack the Light Blue LightGreen LightIndigo LightOrange LightRed LightViolet LightWhite LightYellow Light

Groups: Light ArmyBlue Monsters • Green Monsters • Indigo MonstersOrange MonstersRed Monsters

Save the Light Hessonite • SquaridotHessonite's Citrines
Unleash the Light DemantoidPyrope
The Phantom Fable Fable • Lonely PearlJasper (Eyeball)
Groups The Cool Kids • Crystal Gems • Crystal Temps • "Famethyst" • The Great Diamond Authority • Homeworld Gems • Off Colors • Pebbles • Sadie Killer and the SuspectsSecret Team • Steven and the Stevens • Water Clones • Zoomans • Species
Gem Types Aquamarines • BismuthsDiamonds • GarnetsJades • Lapis Lazulis • Nephrites • Pearls • Pebbles • Peridots • Quartzes • Rubies • Sapphires • Topazes
Homeworld Gem