I heard Rebecca sugar the creator of Steven Universe wanted the series to come back so now I want to make my own idea of the series after the future series, it take place after Steven left everyone

It's been a few years sience Steven left Beach city, Connie finally graduated from college and work in beach city as a teacher, she still keep Steven in contact and they call each other from time to time talking about their daily lives ever sience Connie came back to the city, the gems very often ask about Stevens health but Connie reassured them that he is fine.
1 day the gems were casually talking to each other on the beach until the Diamonds spaceship landed right Infront of them and Spinel jumps right out yelling Stevens name in excitement while the diamonds quickly come out with a troubled look on their face

Spinel: Steven! Steveeeeeeeen! You won't believe what we just found!!
Yellow.D: gems! Where is Steven?! We need to talk to him!
Pearl: uhh...
Amethyst: uhhhh I don't know how to break it to you guys... But Steven left beach city...
Spinel: left beach city? Where did he go?
Garnet: after the incident Steven needed time to himself so he left, we don't know where he goes so we can't contact him
White.D: this won't do! We must tell Steven about this!
Pearl: w-what could the emergency be?
Peridot: if it's missing Steven than your not the only one
Blue.D: no, no it's not that
White.D: we made contact with a new homeworld!
Pearl: wha...?
Amethyst: say what?
Lapis: huh? What do you mean "new Homeworld"? You mean the Homeworld on the beach city?
White.D: no no, not that one, just a day ago a gem that dosent belong to our Homeworld came and relay a message
Blue.D: it was a pearl that we never created before, she told us that the diamonds in her Homeworld wanted to invite us and Steven to their world after seeing Stevens broadcast
Pearl: there's... Another Homeworld? And more diamonds? I thought you 3 were the only diamond authorities there are
Yellow.D: we thought so aswell, tho we don't know what made us but we never consider it could create more Diamonds...
Peridot: so... What? Should we find a way to call Steven?
Pearl: no, we shouldn't bother him with this matter, he has went threw enough
Garnet: I agree, so instead we should go in place for Steven as his representative
White.D: hmm I'm not sure how they will react to this... I mean a Pearl, a Garnet fusion? And a Amethyst as a diamonds representative? He maybe half human but Steven is still recognised as a diamonds nevertheless
Lapis: well than you have no other choice, if we were to call Steven and tell him this we can't be sure it wont stress him out again
Garnet: she's right, so we should consider Stevens health and look out for him
White.D: hm than its decided, let us depart for the new Homeworld  or as we were told it's called Gemworld
Lapis: you guys go, we'll stay behind to watch over the city
Peridot: yeah! We'll make sure Bismuth know this too!
Garnet: alright, we'll be going now
Spinel: let's go! Let's go! Ohhhh I wonder if they have Spinels there too!

Garnet, Pearl and Amethyst got on the ship with the Diamonds and they all take offed

Lapis: you think they'll be alright?
Peridot: sure they'll be alright, they faced waaaaaaaaay more worse thing than this, there's nothing they can't past
Lapis: your right, let's go tell Bismuth, wouldn't want her to worry about them
Peridot: oh please, she knows them better than us

Pearl: to think there's more diamonds out there...
Spinel: I know right?! Maybe their huuuuuuuuge! As huge as White!
Amethyst: ehhhh how many diamonds do they have exactly? 2? 3?
Yellow.D: 7 diamonds
Pearl: wha?! 7 diamonds?! That many?!
Spinel: yeah!! There's alot of them! Their names are funny too! We got Black core Diamond, Rainbow Diamond, Sunstone diamond, Crimson Red diamond, Ocean blue diamond, Magenta diamond and  Moonlight diamond!
Amethyst: wow that's a unique name
Yellow.D: indeed we never heard of such gems or diamonds but that's as munch the pearl had told us than she gaved us the coordinates for the location of their Gemworld

The journey to the location was awkward and silent even tho Spinel is still goofing around no gem said a word until they finally arrived to their location, and they all looked at the planet before them in awe, a giant pure white planet covered in crystals with a radiant rainbow glow, the civilization was colourful and beautiful

Amethyst: woah...
Pearl: it's incredible...

The diamonds landed the ship and they all exit to go outside and see a crowd of gems bellow cheering in joy just than a gem who is as tall as Yellow diamond approach them, they know this is a diamond because of her diamond on the back of her hand

Ocean blue.D: eeeeeek! Oh my stars! Greetings! My name is Ocean blue Diamond! Ah! I am so excited to finally meet you all! You must be white, Yellow and blue Diamond! I am so happy to finally meet you! And wheres little Steven? Oh me and the others were just dying in excitement to finally meet him!
Blue.D: oh... U-um... Steven is busy at the moment... So he couldn't come with us
Yellow.D: his companions here have come here in his stead as representatives
Garnet: uhh... Hello
Pearl: greetings...
Amethyst: yo sup?
Ocean blue.D: oh wow! Your Stevens little companions on earth! Oh Im so happy to meet you! Tho it is a Shame that Steven couldn't come... We even threw a party for for arrival!
White.D: oh really? You shouldn't have!
Ocean Blue.D: oh but you are our honoured guest! We have to! To think there were more diamonds out there!
All the other diamonds were very excited to meet you! Oh! Speaking of! Let's go! We prepared a resting place for you until the party! Me, Magenta and Moonlight prepared it specially for you all!

They all follow Ocean Blue a giant white building made out of crystals as there were 4 seperate rooms for them each to rest

Amethyst: woah! Nice!
Spinel: this place is huge!!
Ocean blue.D: mhm in all honesty I expected you all to be bigger... At least as big as the older diamonds...
Yellow.D: what does that mean?
Ocean blue.D: well for your information Black core is 10 times my size so is Rainbow, the older diamonds are practically giants compared to us! While us younger diamonds are smaller as the generation kept on, me, Magenta and Moonlight are the youngest so we're the smallest of the diamonds
Blue.D: oh so it's like us and Pink...
White: but than again... A diamond 10 time our size? That's quite a sight to imagine...
Spinel: yeah never thought there's someone bigger than White!
Ocean Blue.D: currently right now the others can't meet you sience they are quite busy with work but your all free to meet me, Magenta and Moonlight in our own abode, I stay in that big blue palace, Magenta lives in that castle with the plants and Moonlight is in that white castle! Be sure to be gentle, the poor gem is very shy sience she's only a couple hundred years old
Blue.D: I see... So when do we meet the other diamonds exactly again?
Ocean blue.D: oh when the party starts ofcourse! That would be in about 3 or 4 days! So your free to explore around but just remember, under no circumstances... Do. Not. Enter. Black core diamonds palace, the others say she dosent take guest there, ugh if you ask me she's just being stubborn, I heard she haven't left her palace after Crimson Red was announced as a diamond, can you believe it? Well- I won't waste your time anymore, you all must be tired from the long journey here, go have some rest and I'll see you all later!

Ocean blue diamond quickly left to her castle

Spinel: she's funny
White.D: well let us all take some proper rest, we can go meet the 2 other younger diamonds tomorrow, oh she was right the journey here was too munch for me to bare
Blue.D: indeed... Spinel why don't you spend some resting time with the gems, we'll rest in our rooms for now
Spinel: ok!
Garnet: hmmm...
Pearl: so... What do you guys think of this... Whole new Gemworld...? For me I never seen anything like it...
Amethyst: I never either but everyone seems happy here
Garnet: yes... No soldiers were spotted insight, or battle spaceships its all... Too good to be true for a Homeworld run by 7 diamonds...
Amethyst: right and from how I see it that Black core Diamond is most suspicious, she hasn't left ever sience another diamond was announced? Is she secretly plotting something against the other diamonds?
Spinel: ohhhhhhh what if she invited the diamonds here to assassinate them?!
Pearl: we can't be sure but that could be a what this is about... But until this party... We just have to play the waiting game
Amethyst: man I'm glad we didn't bring Steven into this mess
Spinel: I miss him already...