24 Carat Gold Plated Serotonin Pendant Necklace - Gold Serotonin Molecule Biochemistry Gift - Brain Chemistry Necklace


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Item details



Gold, Silver

A gold plated serotonin molecule necklace, for lovers of molecular biology and brain chemistry.

This design features a serotonin molecule cut by hand from 1mm sterling silver sheet and plated with 2 microns of 24 carat gold. The finished piece is polished to a mirror shine. It is important to note that this can vary slightly from the product shown, as all our products are machined by hand.

This necklace is made from sterling silver coated with 24 carat gold, and comes attached to the chain of your choice - if you don't see the length you want please message us; I can get other lengths on request!

We are able to offer customized designs, if you're interested just drop me a message.

If for any reason you should be unhappy with your transaction please contact me before leaving negative feedback, I'll always do everything I can to fix the problem.

Due to the handmade nature of this product the item you receive may be slightly different than the one pictured above.

If you have any questions feel free to send me a message and I'll get right back to you!

Shipping & returns

Ready to ship in 6–8 weeks
From United Kingdom
Free shipping to United States
Returns accepted
Exceptions may apply.
Gift wrapping available

Meet DunnJewellery

Paul Dunn

Paul Dunn

Westgate on Sea, United Kingdom

This seller usually responds within a few hours.

Whether you have an idea for a completely new custom commission, or you want a slight alteration to one of my existing products, I'm happy to work with you to make the perfect piece, and we won't charge you for anything until we have a design you're completely satisfied with.

You can get in touch either through Etsy's message service or by dropping me an email at paul@dunnjewellery.com to let me know what you're after. Feel free to be as vague or as specific as you like; whether you have an unrefined general idea or detailed diagrams I can work with you to turn them into reality.
Most of my jewellery pieces are made up and shipped within two of days of ordering. After that, how long depends entirely on the destination.

Orders within the UK normally arrive the next working day, European orders generally take 3 to 5 working days, and for the rest of the world, shipping time is usually 5 to 7 working days.

As soon as your order is shipped I'll let you know and give you any relevant tracking information. If your order doesn't arrive when it's expected please let me know and I'll work with you to find out what's happened, and if necessary send out a replacement.
I gladly accept returns and cancellations. If you wish to cancel an order please contact me within 6 hours of the order being placed.

To return an order, please contact me within 14 days of delivery and we will give you instructions on how to ship it back to us. Once the returned item is received we will refund you. Buyers are responsible for return shipping costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value.

Please note that I do not offer returns on custom orders. I will send you photographs of the finished piece for approval, and I'm always happy to make any changes or alterations at this stage.
Every item in my shop is handmade by me, Paul Dunn. I have a small garden shed workshop where every step in the production process, from design to finished product, takes place.

There is one exception to this; I don't have the facilities for gold plating, so for gold-plated products I send finished sterling silver pieces to Elliot-Fitzpatrick for plating.


5 out of 5 stars (178)

DunnJewellery made this item with help from

  • Elliot Fitzpatrick, London, England
DunnJewellery made this item with help from:
  • Elliot Fitzpatrick, London, England

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