Gem Series Slice Cake Jewelry Box – Handmade Dreamy Jewel Box Cake

$48.90

Free shipping for $100+ orders

I poured all my love into creating this slice cake jewelry box — a tiny, sparkling dream straight from a fairy tale!  The top glimmers in soft icy blue with glittering faux pearls, crowned with a silver cherry and pastel iridescent “candies,” like magical sweets from a princess’s table.

The sides twinkle with layers of sapphire, lavender, and pearly gems, wrapped with delicate ruffled white “frosting” and a silver rhinestone border — every detail is a little sparkly wonder.

Lift the lid to discover a secret pink space for rings, earrings, or tiny treasures. Size: About 3.14" base, 4" sides, 2" tall — perfectly sized for your favorite little keepsakes.

Collect 8 slices to create a full jewel box cake, a forever-sparkling centerpiece for your room. Each piece is hand-crafted with tiny imperfections that make it uniquely yours — just like a real treasure!

Looks like cake, sparkles like magic, and holds your sweetest dreams.

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Handmade
Each cake jewelry box is handmade, so little color differences, tiny bubbles, or natural quirks are totally normal - no two are exactly alike! That's the beauty of handmade. 😉

Safe Materials
Made with eco-friendly, non-toxic materials (gypsum + cream glue) that are 3C certified. Totally safe to use and display. 💕
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Shipping
Made to order! I'll usually ship within 1-3 days. If I have extras ready, even faster!

Worldwide Shipping
Yep, I ship everywhere! You'll get a tracking number by email once it's on the way.

Returns
No returns or exchanges (handmade = no take-backs!). But if your order arrives damaged, email me a video at hello@kingsbluecake.com - I'll sort it out! 💙
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Gem Series Slice Cake Jewelry Box – Handmade Dreamy Jewel Box Cake

  • Design: Handmade **slice cake jewelry box** with soft icy blue glitter, faux pearls, and pastel iridescent “candies” — dreamy and magical.
  • Shape: Triangular slice with removable lid, just like a real cake slice.
  • Interior: Secret pink space for rings, earrings, or tiny treasures.
  • Materials: Crafted from plaster, faux cream, and sparkling K9 gems; tiny handmade imperfections make each piece unique.
  • Size: About 3.14" base, 4" sides, 2" tall — perfect for your little keepsakes.
  • Collect & Build: Collect 8 slices to form a full **jewel box cake**, a sparkling centerpiece for your room.
  • Perfect Gift: For anyone who loves cute, sparkly, dreamy, and whimsical decor.
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Gem Series Slice Cake Jewelry Box – Handmade Dreamy Jewel Box Cake

Eco-Friendly Materials

Plastic & Faux Cream

Our bases are made from eco-friendly plaster for that luxe, weighty feel you can't fake, No Plastic.

I didn't want my jewel box cakes to just look beautiful - they needed to feel real too. Plaster gives each box a nice weight and a handcrafted, high-quality feel.

It's also more eco-friendly and refined, which is super important to me. 

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Sustainable packaging

Your order will be packed in as less materials as possible, we will use packing materials which are recyclable or biodegradable.

Our Clients Say

Highly recommended
"I saw this in an Ins Video and had to have it. It's even better in person! The details are so good, and it really looks edible lol. I use it for my earrings and it just makes my room feel extra cute."
Rachel M
Sweetest little box
got this for my sister and now i’m mad i didn’t get one for myself too 😂 it’s seriously the sweetest little box ever
Lily G
Made of plaster
I've had this for a few days now and finally found time to leave a review! Honestly, it's so cute! I got it to store my little hair clips and accessories, and it's perfect for that. It also makes for such a fun photo prop. It's made of plaster, so it feels really solid, almost like a real cake. I absolutely love it!
Sophie L
Very sweet
Just like the picture! So very sweet, look like a real cake and I can't wait to figure out what I'll be using it for! Already deciding what to purchase next!
Lindsey B.
Looks so real
I'm obsessed with this cake box! It looks so real, it's hard to believe it's not actually a cake. I use it to store my rings and it's the perfect size. Super happy with it and it came earlier than expected. Thank you for making such a cute box!
Lily G

FAQs

The box is solid plaster, and the frosting on top? It’s fake cream—soft when piped, but dries like clay. Sweet look, sturdy feel!
They look deliciously real, but nope — no eating, please! These are faux cakes, handmade with love (and a special recipe of gypsum and fake whipped cream). They're meant to hold your jewelry, not your sweet tooth.
They're made using our own custom-blended gypsum base and ultra-smooth faux cream. We’ve spent years perfecting this combo to get that whipped texture just right.
They’re jewelry boxes with a hidden compartment inside — perfect for rings, earrings, or your favorite little keepsakes. Some of them are also candles that smell like cake. (Yes, for real.)
Every single piece is handmade by a cake artist (that's me!) with over 10 years of cake-making experience. Each item is one-of-a-kind, just like your jewelry.
Everything is handmade with love, so it usually takes me about 3-5 days to craft your cake jewelry box or beaded jewelry. After that, I'll ship it out, and delivery typically takes 10-18 business days. If you're in a hurry, let me know, and I'll see if I can rush it for you!
Once I've shipped your order, I’ll send you an email with a tracking link so you can follow it all the way to your doorstep.

We proudly offer standard international shipping for customers around the world. Depending on your location, we use various reliable shipping methods, including USPS, China Post Air, EUB, and others. Our standard shipping speed typically takes 10-28 days, depending on the destination.

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No returns or exchanges (handmade = no take-backs!). But if your order arrives damaged, email me a video at hello@kingsbluecake.com - I'll sort it out! 💙

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Nope! You can definitely order as a guest. But if you'd like to make future orders easier, feel free to create an account—it’s quick and simple!
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Gem Series Slice Cake Jewelry Box – Handmade Dreamy Jewel Box Cake

$48.90

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