Ultra Carbon Fiber Ring - Original / Polished
Ultra Carbon Fiber Ring - Original / Polished
Ultra Carbon Fiber Ring - Original / Polished

Ultra Carbon Fiber Ring - Original / Polished

14 reviews
$125.00 Regular price

Please select the Ring Size
Important Note About This Item

This item is custom made to order and takes an estimated 2-3 weeks to build before it can ship.

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Product Details

The Ultra carbon fiber ring is made out of 100% real carbon fiber, with no added metal of any kind...making it extremely unique.  You will be amazed by how little it weighs.

This ring is a little less than 3/8" wide or slightly wider than 9mm across its face. While the ring is one of our most basic designs it is also our biggest seller. The simplicity of this design really shows off that beautiful 2x2 twill carbon pattern we all love. It has a polished finish giving a semi-gloss look with a very durable surface. No coatings are used on the rings, each one is individually wet sanded through 10 stages of sanding with a final application of buffing compound. 

Need help figuring out what size ring to order? Be sure to check out our guide.

  • Made with real 2x2 twill carbon fiber
  • Insanely light
  • Is 9mm wide (about 3/8")
  • Has a polished finish that provides a semi-gloss look
  • No coatings are used
  • Available in sizes 4.5 - 13.5
  • Made in the USA


9mm wide (about 3/8")

Actual Item Weight

1 gram

About the Maker

This maker is a composites company based in Utah run by husband and wife team Adam and Codi. They specialize in carbon fiber jewelry and body panels for race cars. In 2002 Adam started working with an advanced composite project for the General Motors Corvette program. During this time Adam started thinking of making other products with this amazing material. He started with a few ring prototypes and never looked back. Adam and Codi have built thousands of rings since officially starting the business in 2004.

Free Ring Sizer

You can order a ring sizer for just $5 and receive a $5 credit towards your ring purchase, making the sizer free!

Ring Size Guide

Download our free ring size guide

  • Very strong in certain applications
  • Ultra lightweight
  • Modern, high-tech look
  • A next-generation luxury material
  • Used in really cool applications like exotic cars (Ferrari, Lamborghini), NASA/Aerospace, high-end sporting equipment, yachts and more.

Learn More

Shipping & Returns

Shipping Rates
USA: Orders $99+ ship free, otherwise rates start at just $5.

International: Due to Covid-19 related issues, free/standard shipping for shipments outside the USA have been temporarily disabled. We are offering express only at this time. For more details, please read here.

Orders $99+ ship free, otherwise shipping starts at just $7.49 for many small and lightweight items. See our international page for more information.

Shipping Information
For our full shipping policy and method explanations, click here.

At Carbon Fiber Gear, we take great pride in the quality of our products. We offer a 30-day return policy for any unused and unopened items unless otherwise stated on the product page or if the item is a special order/customized item. See our full return policy here.


Customer Reviews
4.9 Based on 14 reviews
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Filter Reviews:
Chris C.
United States United States
Runs 0.5 Size Small

I called to custom order this ring at 7mm wide instead of 9mm. Dave was great and custom ordered the ring for me, no problem. I went to a jewelry store and tried on several rings to make sure I got my size right and I ordered size 8.5. I really like the ring, but it is definitely about 0.5 size too small. I will have to re-order in a size 9 instead of 8.5.

Heather S.
Canada Canada
Met expectations

My husband loves this ring. Perfect size. Excellent value.

Christopher f.
Trinity ❤️Neo

Excellent! ⭐️⭐️⭐️

Great ring

Looks amazing, super lightweight, love how it looks on my fiance's finger and it fits perfectly! Can't wait for our big day!

Russell B.
United States
Excellent quality and even better service

My wedding was in 5 weeks and I wanted to make sure there was enough time with the 3 week time frame for orders. I spoke with David on December 12th and the ring was shipped 4 days later on the 16th. I couldn't be happier with the ring and the help that I received from David. The ring fits perfect and is very light.

Robin J.
My husband loves it!

Originally ordered the wider version but my husband thought it was too wide. Easy to do exchange. He is very happy with the narrow version. It is nice looking and crazy light.

love it!

Love it, just like the first one I bought before I lost it! Others are always asking where I got it and what it is.

kristi f.
Ultra Carbon Fiber Ring Original Polished

Just what we were looking for. Superlight and beautiful.

Sarah H.
My fiancé loves it! And

My fiancé loves it! And his father's buying his own now!

Bridget M.
Wedding band

My fiance really wanted a full carbon fiber ring, we looked at all the brick and mortar locations in our area and no one carried this. Thankfully we were able to find exactly what we wanted at carbon fiber gear! They were so easy and great to work with and the ring came very quickly! He loves it, it fits perfect (if you're ordering a ring don't guess on size - go to a store and have the finger sized by someone) and it is so amazingly light weight. Exactly what he wanted!