195 Million Years. One of a Kind. This pendant features a genuine Promicroceras ammonite, formed during the Early Jurassic period—approximately 195 million years ago—and discovered on the famed Jurassic Coast of England, near Charmouth Beach.
Preserved in fine pyritized detail, this ancient marine fossil has been hand-set in a custom 18k gold bezel, crafted to follow the natural contours of the ammonite. The bezel was shaped, hammered, and polished entirely by hand to preserve the fossil’s delicate form while elevating it as a timeless adornment.
The Fossil
Species: Promicroceras
Age: ~195 million years
Location: Charmouth Beach, Dorset, England
Size: Approx. 14 mm across at widest point
Preservation: Pyritized ammonite, exhibiting fine ridges and natural spiral
The Setting This fossil is set in a solid 18k prong bezel, handmade to complement and protect its ancient structure. Each bezel is unique, created to match the organic shape of the fossil without interference—no glue, no mass-production, no compromise.
Please Note: This pendant is part of The Peregrine Collection—a series of rare and museum-worthy pieces. It is sold with a free sterling silver chain, upgrade to a gold chain available.
An Exceptionally Rare Offering Fossils of this kind are almost never set in gold, and virtually unavailable online. We were unable to locate any comparable pieces set in fine jewelry. This is not a replica—it is an authentic relic of Earth’s ancient past, transformed into wearable art.
Authenticity Guaranteed Includes a signed certificate detailing the fossil’s origin, age, and setting process. All materials are responsibly sourced.
Shipping & Packaging
Free 2–3 day U.S. shipping
Luxury gift box and authenticity certificate included
Chain sold separately
International shipping available
The History
Coin Details
What’s Included
The Peregrine Collection
The Peregrine Collection represents the finest of our offerings—rare or historically significant coins, each set in a fully hand-forged 18k gold bezel and paired with a dainty 14k gold chain. Every bezel is shaped, hammered, and polished entirely by hand to follow the natural contours of the ancient coin, ensuring both secure preservation and refined presentation. No two settings are ever alike, making each pendant a singular work of wearable history.
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Testimonials
My four daughters absolutely LOVED them! Your work is excellent and the pendants look great- Thank you!
— Eva S.
Thank you for making this spectacular necklace! I provided the denarius of Julia Domna, and they did the rest. I was delighted with the results - and so (more importantly) was my girlfriend.
— Garrett Ryan from Toldinstone
Got the ring today! Love it!
— Margaret B.
The Athenian Owl pendants are awesome! We're saving the gift for a special occasion. My wife loved it, she got it and was all hushed quiet, that smile while opening and handling it for the first few minutes. It's special.
— Joe E.
OMG the coin. It’s sooo gorgeous. I love it so so so so much. Thank you for keeping me in mind and finding this piece of perfection for me.
— Cecilia A.
Curated Classics. History in Every Piece
FAQs
Are all coins authentic?
Yes — all coins are genuine, not replicas. Fakes are rare because good forgeries take too much effort for low-value coins, and bad ones are easy to spot.
Where are your coins bought?
Mostly from reputable ancient coin auctions in Europe and the USA, plus private collections.
Do you ship internationally?
Yes, we proudly ship worldwide. Shipping options and times vary by country — you’ll see available methods at checkout.
Can I send you my own coin to make a pendant?
Absolutely! We love turning personal coins into wearable pieces. Just email us at info@peregrinependants.com to discuss your custom order.
What if my pendant needs repair?
If your pendant ever needs repair or resizing, contact us — we’re happy to help keep your piece in top shape.
