Ammonite Charm

$325.76

USD
11 reviews

A spiral of time, made timeless. The Ammonite Charm in pure platinum distills ancient form into a small, elegant piece perfect for adding layers of meaning to your chain or bracelet. 

Metal
Also in 24k Gold.
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Sell or exchange your Menē Jewelry at the daily gold value minus a 10% fee.
Free insured shipping within the U.S. and Canada on orders over $500.
Specifications
  • Height:8mmWidth:7mmThickness:6mm
  • Opening:3mm
  • Chain Style Compatibility:Cable, Classic, Fine Linear Link, Interlink, Narrow, Narrow Figaro, Narrow Flat Curb, Narrow Twist, Rounded Box
  • Dimensions are approximate. Products are sold by weight, not size. Learn more.

Our Principles

24K Pure • Radical Transparency • Store of Value • Craftsmanship
When gold is discovered in nature, it is found as 24K, pure and undiluted. Pure gold is a unique element that never tarnishes and maintains its radiance and luster forever. Hypoallergenic and antimicrobial, it is universally wearable. Menē jewelry is crafted from that very same gold; its color and density is instantly experienced by human touch and sight. Other jewelry branded as “fine” is diluted via a man-made chemical process known as “alloying” (< 24K). Alloys not only will tarnish, but also look and feel fundamentally different.
24K
Pure Gold
18K
75% Gold
14K
58% Gold
10K
42% Gold

Product Reviews

Ammonite Charm4.05 Grams
11 ReviewsView All Reviews
Papia
Oct 6, 2025
Verified Purchase
Ammonite charm
The detail.on this piece is exceptional. The charms in Mene's sea theme are so beautiful.
Michael
Aug 7, 2025
Verified Purchase
Didn't weight 4.05 grams
Hi I weighed all the pieces we have bought from you guys. Most of them do not weigh the amount you note on the paper. It is a shame. I am going to contact customer service because we buy these pieces as investments, but you are selling with a note on grams and your measurements are wrong.
Response from Menē
Thank you for your product review. We’re sorry about weight of your Ammonite Charm, and want to help you. Please email service@mene.com with “Menē website product review” in the subject line, and our Customer Care team will gladly assist you with the available options.
Laura
Jul 3, 2025
Verified Purchase
Beautiful new look
This new design looks great!
Fabian
Sep 6, 2019
Verified Purchase
A Beautiful Gift. Thank you
The packaging & presentation were very nice. The piece looked very fine and well crafted.
Gideon
Aug 23, 2019
Verified Purchase
Favourite charm so far
My 5 year old son said he chose this charm for me as we love collecting shells on the beach together. It is such a beautiful design and I am so happy that I have something as gorgeous as this to treasure these memories forever.

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Menē Price Transparency

Menē transparently prices, sells, and buys-back our pure 24 karat jewelry by gram weight based on the official precious metal values. Our innovative technology allows customers to make well-informed decisions by understanding and tracking the value of their jewelry at the time of purchase or in the future.

Weight

The weight (measured in metric grams) represents the pure 24 karat gold or platinum content within each design.*

Fluctuating Precious Metal Value

Menē jewelry prices fluctuate based on the market price for gold and platinum.**

Menē Fee

The fee which Menē earns on each piece sold which is approximately 30% of the total value of each item. This fee includes all design, manufacturing, shipping, and insurance costs.

* Weights can fluctuate by up to 0.5 grams per piece for in-stock pieces and up to 1 gram for Crafted-on-Demand pieces.
** Our precious metal values are based on the international bullion markets for gold and platinum.

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Product Reviews

Ammonite Charm4.05 Grams
Papia
Oct 6, 2025
Verified Purchase
Ammonite charm
The detail.on this piece is exceptional. The charms in Mene's sea theme are so beautiful.
Michael
Aug 7, 2025
Verified Purchase
Didn't weight 4.05 grams
Hi I weighed all the pieces we have bought from you guys. Most of them do not weigh the amount you note on the paper. It is a shame. I am going to contact customer service because we buy these pieces as investments, but you are selling with a note on grams and your measurements are wrong.
Response from Menē
Thank you for your product review. We’re sorry about weight of your Ammonite Charm, and want to help you. Please email service@mene.com with “Menē website product review” in the subject line, and our Customer Care team will gladly assist you with the available options.
Laura
Jul 3, 2025
Verified Purchase
Beautiful new look
This new design looks great!
Fabian
Sep 6, 2019
Verified Purchase
A Beautiful Gift. Thank you
The packaging & presentation were very nice. The piece looked very fine and well crafted.
Gideon
Aug 23, 2019
Verified Purchase
Favourite charm so far
My 5 year old son said he chose this charm for me as we love collecting shells on the beach together. It is such a beautiful design and I am so happy that I have something as gorgeous as this to treasure these memories forever.
Miguel
Aug 19, 2019
Verified Purchase
Ammonite Charm
Great Gift!!!!!
Davlyn
Jul 17, 2019
Verified Purchase
So delicate looking...
This charm looks great next to any of the other sea charms. It’s fun to wear more than one at a time. Especially with a bracelet.
Daniel
Jul 10, 2019
Verified Purchase
A great charm
This is a fun charm; I love the detail, it looks great, and is radiant.
Lasse
May 23, 2019
Verified Purchase
Great Addition to Mene's Sea Theme
Did you know that ammonoids are extinct? Me neither. Mene has done us friends of the ocean a great service by bringing them back! Good value and stunning details, what else can I say.
Jennifer
Apr 16, 2019
Verified Purchase
Much Prettier in person
I was debating on purchasing this one but am glad I did. Its much more beautiful in person.

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