Materials

We exclusively use 14k gold filled, .925 sterling silver, and 5 micron vermeil. All our gemstones & freshwater pearls are genuine. You can find detailed descriptions of all the materials we use and how to care for them here.

Return policy

All pieces are handmade with a lot of love. With that and sustainability in mind, not all sizes or pieces of jewellery can be returned or exchanged. Check the details tab if this piece has a standard size. You can read our full return policy here.

How to open earring

These hoops have a hinge (scharnier), so you can open them by pulling the earwire up and back.

Tip: put them in from the back to the front so you can see in the mirror if it's closed properly.

Custom made

Do you have an idea in mind for a special piece of jewellery? The beauty of handmade is the endless possibilities to make your idea come to life!

Know what you want? Leave your request in the text box above when you click the I have a special request button.

Need some advice? Use our live chat or send us an e-mail (info@koiatelier.com) and Roxy will get back to you ASAP.

Want to pick your own gems and get some personal advice? Book a personal shopping appointment with us at the atelier to experience Koi in full!

Production times

The production time for this piece is 1-3 business days.

Handmade takes time. In our Amsterdam atelier, this piece is handcrafted by Roxy and the team.

Herkimer diamond charm earring silver

Details