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Authentic Megalodon Tooth Cufflinks. Fossil shark teeth cuff links. Gift for diver, unique men's cuff links, grooms cufflinks, beach wedding

Cyberoptix  

Ships from Michigan

Arrives soon! Get it by Sep 15-21 if you order today
Sep 15-21

Returns & exchanges accepted

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Star Seller. This seller consistently earned 5-star reviews, shipped on time, and replied quickly to any messages they received.

Highlights

  • Made by Cyberoptix
  • Ships from Michigan! Shorter shipping distances are kinder to the planet
  • Stone source: Natural
  • Jewelry style: Avant garde
  • Wedding theme: Beach & tropical
  • Materials: Bone & horn, Fossil, Silver, Sterling silver, Stone
  • Gemstone: Calcite

Megalodon Shark Tooth Cufflinks. Fossilized shark tooth men's cuff links. Make every week Shark Week!

..................Please read on for important info..................

• Fossil Megalodon shark teeth average ~3/4" at it's largest.
• Grade A, near-complete fossil teeth; quality usually not used in jewelry and used only for specimen display. We're fancy!
• Choose Sterling silver or silver-tone, bullet back cufflinks.
• NEW! Certificate of Authenticity included!
• Polished to enhance the tooth's details.
• Fossil origin: North Carolina, USA. Hand-selected in person at the Quartzsite Gem Show.
• Sourced directly from a former US Navy diver exploring the ledges 40 miles off the Carolina coast
• Handmade by us in our Detroit Michigan studio! Please allow for slight variations in color, shape and size of the stones. Each fossil is unique!
• Each is securely attached to the cufflink hardware with aircraft grade, jeweler's cement bonding, and countersink drilled in.
• The reverse side of the fossil is lightly coated in resin to act as a "bumper" to prevent damage while wearing or if dropped - and to further secure the hardware in place for a lasting piece of the ocean/earth
• No two specimens are ever identical. Each is unique!
• Snazzy gift box included.

►ABOUT THE TEETH:
Did you know that sharks grow and shed thousands of teeth during their lifetimes? The teeth of sharks are constantly regenerated, each tooth that is lost or broken is quickly replaced by a new one. This is why they're so abundant in the fossil record. The color of each tooth is caused by the minerals in which it was embedded as it fossilized.

From 23 million years ago to as recent as 2.6 million years ago this massive, ocean predator patrolled the shallow oceans around the Carolinas feasting on whales, sea cows and other large marine mammals. It had gigantic teeth measuring up to 7 inches long. Like modern sharks, the Megalodon shed its teeth frequently as they became worn or damaged from feeding.

►NEED MORE?
Makes a perfect gift for any dude or woman, any human that has a cuff that needs fancying! Got a super special occasion? Fathers of the bride, grooms and groomsmen - if only one set is shown as available, more similar stones can usually be sourced and I can make plenty more, we can make sets for wedding parties or groomsmen gifts. Please contact us for specific stone customization requests.

►MATCHY MATCHY!
How about coordinating bolo ties, lapel pins, and tie tacks? We have those too!
https://www.etsy.com/shop/Cyberoptix/search?search_query=shark

►ABOUT THE MAKER:
Each bolo, tie tack, lapel pin, tie bar and pair of cufflinks is unique and one of a kind, and made by hand by printmaker, metalworking artist and Cyberoptix founder, Bethany Shorb. I work between Detroit, MI and a mini-studio RV in Arizona, where I source all our stone, crystal, shell and fossil specimens there and at the Tucson and Quartzsite AZ gem shows. All are intuitively sourced in person, from only the most reputable individual suppliers.

►CUFFLINK COLLECTION!
See all my cufflinks, lapel pins and tie tacks right here! https://www.etsy.com/shop/Cyberoptix?section_id=23432201

🡆 RETURN INFORMATION 🡄
Customized products are not eligible for return or exchange except in cases of production error.
Customers are responsible for the cost of return shipping.
Returns and exchanges will incur a restocking fee of 25% of the retail price (EU/UK orders exempted)

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  • Order today to get by Sep 15-21
  • Returns & exchanges accepted within 14 days
  • Free shipping
  • Ships from: Detroit, MI

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Reviews for this item

5.0

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience.

(7 reviews)

5.0 Item quality
5.0 Shipping
5.0 Customer service
100% Buyers recommend
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5 out of 5 stars 5 This item

Lee Apr 28, 2026

Nicely executed design that looks great.

Lee Apr 28, 2026

5 out of 5 stars 5 This item

Stephen Apr 15, 2026

Excellent product - very pleased with the quality, thank you very much.

Stephen Apr 15, 2026

5 out of 5 stars 5 This item

Tiffany Feb 19, 2026

Gorgeous cufflinks. Item is as described and comes with certificate of authenticity.

Tiffany Feb 19, 2026

5 out of 5 stars 5 This item

Tiny Dec 30, 2025

My father was over the moon with these. beautiful teeth, came with an unexpected note of authenticity and he said it was the best gift hes ever gotten.

Tiny Dec 30, 2025

Cyberoptix
Cyberoptix ·

Detroit, Michigan

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 4.9
·
104.7k sales
·
20 years on Etsy
Bethany Shorb Manzin Emma Studio Cat
4 shop members

Typically responds within a few hours

Typically responds within a few hours

Smooth shipping Has a history of shipping on time with tracking.

Speedy replies Has a history of replying to messages quickly.

Rave reviews Average review rating is 4.8 or higher.

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Listed on Sep 5, 2026