PRIVATE ADVISORY

Expertise, discretion and access — tailored to you

A highly personal service for clients seeking something truly exceptional. Sidsel offers independent guidance on the selection and sourcing of natural diamonds and rare gemstones, bespoke jewellery and important acquisitions.

Every advisory begins with a private conversation — understanding what you are looking for, what matters to you and finding the right piece or stone to match.

What our clients say

“Sidsel’s background as a gemologist makes all the difference. She truly knows what she’s talking about – Her rare expertise and distinguished education set her apart. With a signature blend of global luxury and exquisite craftsmanship, Sidsel creates jewels beyond compare.”

- T. Maria, client at Dalby Diamonds

“Great service, very friendly and informative. Made the pressure of buying an engagement ring so much easier.”

- Phil, client at Dalby Diamonds

“So happy I found Dalby Diamonds! Great communication, my ring arrived faster than expected, quality craftsmanship, and most importantly price compatitive. I live in Australia and ordered the ring online/email. A little nervous committing without actually seeing the item first but Dalby Diamonds rest assured me throughout the process. I am very happy with it. I would 100% recommend them to international buyers.”

- Ariani, client at Dalby Diamonds

“Great service, excellent value for money. My trusted advisor that goes above and beyond when it comes to client service and professionalism.”

- Nikolaj, client at Dalby Diamonds

Our philosophy

We don’t simply create jewellery. We create future heirlooms.

At DALBY DIAMONDS, every piece is created with longevity in mind — designed to be worn today, treasured for a lifetime and passed on to the next generation.

That begins with uncompromising quality. From carefully selected diamonds and gemstones to considered design and exceptional craftsmanship, every detail matters.

Created for those who recognise the difference.

Book a private consultation

Whether you are looking for an engagement ring, a rare diamond or gemstone, or considering a bespoke piece, Sidsel would be delighted to guide you personally.

A consultation is complimentary and entirely without obligation. You can meet Sidsel in person or, if you prefer, arrange a private consultation via WhatsApp or Zoom.

Private appointments · Copenhagen · London · Geneva