Your Vision. Our Craftsmanship.
We create one-of-a-kind jewellery to your wish — an adjustment of an existing model, a different shape or size of diamond, a change of metal, or a completely new design.
Start a Bespoke Enquiry
What we can make for you
Adjust an existing design
Any piece in the catalogue, adapted to you: a different stone, a thinner band, a lower setting.
Another diamond
Natural or lab-grown, a different cut, a larger or smaller carat weight, or a coloured stone.
A different metal
14K or 18K yellow, white or rose gold, or platinum — matched to your skin tone and lifestyle.
A completely new design
From a sketch, a photograph or just an idea, we design and make a piece that exists only once.
How a bespoke piece comes to life
- 01
Consultation
Tell us about your idea, the occasion and your budget. We advise on diamonds, metals and proportions.
- 02
Design & 3D model
We draw the piece and prepare a precise 3D model and renders for your approval — revised until it is right.
- 03
Crafting
Cast in 14K or 18K gold or platinum, hand-finished and set under magnification by our goldsmiths.
- 04
Delivery
Quality-checked, with diamond certificate, delivered insured to you — in about three to four weeks.

Start with a design you already love
Most bespoke pieces begin with a Sirius design. Choose one from the catalogue and tell us what you would change — we will prepare a proposal and a quotation.
Tell us about your idea.
A few lines are enough to begin. We reply within one business day.
Start a Bespoke Enquiry