We are currently producing and shipping rings daily to the USA and International!

Experience the Difference of Core Carbon Rings



March 28, 2020

If you are thinking about ordering from these lovely people, don’t think, just do it. Extremely responsive, helpful and the rings are absolutely perfect. BEAUTIFUL and ELEGANT!!!

Customer review 4-4-20 (2)


April 4, 2020

The size, finish, quality are impeccable. I cannot wait for my wedding and to put this on my husbands finger! 

blue marble


Feb. 24, 2020

I highly recommend this shop!! The customer service is stellar – they went above and beyond anything expected to make sure that my husband had the correct size ring – and he loves his ring! The ring is of great quality and comfortable – and the customer service excellent, making this a wonderful experience and a great shop to support!!

Our Core Beginnings

All of our rings are handmade in the USA using proprietary processing technology superior to what we originally developed for  NASA. We were a composite company first, the rings were created in 2009 when we were unable to find a full carbon fiber ring to purchase. Today our rings are around the world! We love being able to create a one of a kind piece of jewelry. We believe in keeping our prices affordable so everyone has the opportunity to enjoy our craft.

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