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Tesseract Hypercube Necklace

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In geometry, a hypercube is like a square or a cube but for higher dimensions. A hypercube for four-dimensional space is called a tesseract. Our human brains are not designed to visualize four dimensions, but this necklace shows one way of approximating it. This tesseract pendant is a reminder of the vastness of the universe and that there is so more to everything out there than what we can perceive through our senses.

The tesseract is made from small-batch cast pewter and is hand-finished. It comes on your choice of a 16-18 inch steel chain, an 18-20 inch steel chain, or an adjustable black leather cord. 

Perfect for:

  • Mathematicians
  • Physicists
  • Philosophers
  • Sci-fi enthusiasts
  • Anyone intrigued by the multi-dimensional nature of reality

Customer Reviews

Based on 1 review
Perfect gift for my niece

I was really surprised and impressed by the incredible selection of truly unique jewelry offered by Boutique Academia. My niece is a star student, and math is one of her favourite subjects, so the gift was a hit. Now I'm officially the 'cool auntie.' Great experience all around!

FREE SHIPPING for orders over $45 within the United States. Buy several items-- keep some and give others as gifts!

If you don't quite hit the $45 total, First Class delivery within the U.S. is $3.50 per order, and Priority is $8 per order. Gift boxes are ALWAYS included for orders within the U.S. Orders are processed and mailed within 2 business days. Near holidays, we often mail out same-day.

 UNITED STATES mailed withinin transit for from ordering to arrival 
 Priority Mail  1-2 business days  2 - 4 business days  3 - 6 business days 
First Class  1-2 business days  3 - 5 days  4 - 7 business days

International Shipping

All international orders are shipping in individual black velvet gift bags instead of gift boxes to cut shipping costs. Please see your country below for shipping options. We do not currently ship to the European Union. The customer is responsible for any VAT or import tax charges.

 AUSTRALIA & NEW ZEALANDCost Shipping TimeTracking Code
USPS First Class InternationalNot Available Not AvailableNot Available
GlobalPost Economy$20Less than 4 weeksTracks the entire delivery
CostShipping TimeTracking Code
USPS First Class International$10    Up to 8 weeksTracks up to your country's border
GlobalPost Economy$20    Less than 4 weeks

Tracks the entire

We do not currently ship to the European Union.


We are so sure that you (or your lucky gift recipient) will love our jewelry that we have a 100% Satisfaction Guarantee! If you are unhappy with your order for any reason, even if you just decided it wasn't your style after all, simply mail back your undamaged, unworn jewelry and we will give you a full refund minus shipping. Check our reviews... our goal is to get ALL THE STARS. If you have any kind of problem with your order, please email us at maile@boutiqueacademia.com. We want all of our customers to be completely satisfied!