All jewellery is handmade to order. Therefore, delivery is 6-10 weeks

Materials

Materials
Blog image 27 Nov 2020

Recycling - are you guaranteed that your new jewellery is made from YOUR old gold?

The price of gold has risen by 30% since January, which has inspired many people to save money by having new jewellery made from old gold – particularly wedding rings. The cost of such a process varies greatly, because there are 2…

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Blog image 13 Jul 2019

Are synthetic diamonds better for the environment?

Have you considered buying a synthetic diamond? Why would you? The lower price? The smaller impact on the environment?

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Blog image 08 Jun 2019

What metal is durable for jewellery?

Are you buying a ring that you expect to wear every day for many years to come...

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Blog image 17 Dec 2018

Emeralds each have their own individual personality

Don't you just love emerald green? Emeralds are incredibly beautiful - not least because of their wonderful colours and the...

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Blog image 06 Oct 2018

Which gemstone is the most durable?

An engagement ring or a wedding ring is something very special. They are rings that are about love, commitment and permanence and...

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Blog image 17 Mar 2018

Sustainable gemstones - an impossible dream?

For good reason, we've recently become more and more aware of the impact of the lives we lead...

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Blog image 13 Sep 2017

Can you trust a jeweller?

In 2017, something happened in celebrity land (specifically Familien fra Bryggen) a story about a diamond ring created by Mai...

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Blog image 18 Mar 2017

All about gold

Gold in the jewellery industry comes in a multitude of alloys and karats - and it can quickly become a bit...

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What customers say about us

We make it a point to fulfil our customers' wishes

NANNA HOEG DREYER STRYHN

Recommend Castens.com

Excellent jeweller created my beautiful keepsake ring

I highly recommend Castens if you want to make a dream come true! With great sensitivity and creativity, Karin designed a ring based on my and my late husband's wedding rings. Without significantly changing my own ring, my husband's ring was transformed,...

Christel Seierø

Recommend Castens.com

Jewellery and service in a class of their own

Love coming to Karin's adventurous gallery, where I've had several pieces of jewellery made. Karin is fantastic at offering advice and capturing the distinctive and personal. I give my warmest recommendation.

Aura Haurholm-Holst

Recommend Castens.com

Elegant, beautiful and feminine jewellery for a navel piercing

I contacted Castens because I was looking for a jewellery designer who wanted to try something new and help me create the perfect piece of jewellery for my navel piercing. Karin was that person, and throughout the whole process I felt listened to…

Mr Maymann

Recommend Castens.com

Wedding rings exactly as we wanted them

We had the most beautiful wedding rings made to our own design – they turned out exactly as we wanted and we wear them with pride and joy. Our warmest recommendations flow from Brønshøj to Galleri Castens.

Sandie Jensen

Recommend Castens.com

Beautiful rings for life and love

Lovely shop with creative, warm people. The rings we had made specially for us and our big day, we will never regret. An all-round good experience and we are very satisfied with the result. ❤️

Craig Hermi Herrmann

Recommend Castens.com

Outstanding Art and Fantastic Service

I have bought from Galleri Castens several times and am quite satisfied with both quality and service. The first time I ordered a pendant for an opal I had cut myself for my wife's birthday. It was a "custom" piece and Karin created a design…

Jesper HorsMark

Recommend Castens.com

Talent and professionalism

Castens has with great care created new wedding rings for my wife and I. I am very impressed with her craftsmanship, attitude, service, and especially the quality. I wish many others the same experience as us :-)

Tobias Trolle Andersen

Recommend Castens.com

If you want unique jewellery

If you desire unique jewellery, then Castens is the right place to go. A shop where you will be listened to and where Karin can conjure up the most beautiful jewellery for you. Our wedding rings became completely our own, fitting us perfectly. Thank you very much to Castens.

Christina Merolli Poulsen

Recommend Castens.com

Ring made from my old jewellery

I had inherited some jewellery that wasn't quite my style. But the gold was lovely and the stones were beautiful, so Castens created a little fairy tale of a ring, which I now wear daily. I've been very happy with the process and am very pleased with...

Helene Schultz

Recommend Castens.com