Partner with Sirius

We are building a network of jewellers, retailers and distributors who share our view of fine jewellery: exceptional craftsmanship, honest materials and designs with a story. Join us.

Model wearing a Sirius diamond ring

01 Why Sirius

Made by the makers, for the trade

Direct from the atelier

We design, cast, set and finish in-house. No intermediaries — better prices and a direct line to the bench.

Made to order

95 designs, each available in 7 metals and any centre-stone specification. No stock risk for you.

Two diamond origins

Lab-grown or natural — offer your clients both, with IGI or GIA certificates for centre stones.

Ready-to-sell content

Professional renders, lifestyle photography and videos for every design, cleared for your website and social media.

02 Partnership models

Three ways to work with us

01

Authorised retailer

For jewellery boutiques and online stores

  • Order individual pieces to your clients’ specification
  • Showroom sample set on favourable terms
  • Product photography and video for your channels
  • Listing in our retailer network
Enquire
02

Regional distributor

For wholesalers and agencies with a retail network

  • Exclusive or preferred territory
  • Distributor price level and volume terms
  • Sales support, training and marketing materials
  • Joint presentations at trade fairs
Enquire
03

Private label

For brands and designers

  • Our designs or yours, produced under your brand
  • Your hallmark or stamp, your packaging
  • CAD, prototypes and small-series production
  • Confidential and non-exclusive by default
Enquire

03 Distribution network

Territories open for partnership

We are selectively appointing distributors and retail partners. Territories with an exclusive distributor are protected.

Atelier & headquarters Territories open for partnership
  1. 01 Czech Republic Design, atelier & headquarters
  2. 02 DACH Open — Germany · Austria · Switzerland
  3. 03 Benelux & France Open — Retail partners
  4. 04 Iberia Open — Spain · Portugal
  5. 05 Poland & Baltics Open — Distribution
  6. 06 Nordics Open — Distribution
  7. 07 United Kingdom & Ireland Open — Retail partners
  8. 08 Middle East Open — Distribution
  9. 09 North America Open — Distribution

04 How it works

From catalogue to showcase

  1. 01

    Select

    Choose designs from the catalogue — or send us a sketch for a bespoke or private-label piece.

  2. 02

    Specify

    Metal, centre stone (lab-grown or natural, shape, size, colour, clarity) and size, per piece.

  3. 03

    Handcrafted

    Cast, hand-set and polished by our goldsmiths. Every piece is made to order in about 2–3 weeks.

  4. 04

    Delivered

    Quality-checked, certified and shipped insured to you or directly to your client, worldwide.

05 Questions

Good to know

Is there a minimum order?

No fixed minimum for authorised retailers — every piece is made to order. Distributor and private-label terms are agreed individually.

Which diamonds do you use?

Lab-grown and natural diamonds — melee typically D–F colour, VVS1–VS2 clarity, with IGI or GIA certificates for centre stones. Other grades and coloured gemstones on request.

How long does production take?

Around 2–3 weeks from confirmed specification. Rush production is possible — ask us.

Do you ship internationally?

Yes. We ship insured worldwide, to you or directly to your client in neutral packaging.

Can we adapt the designs?

Yes — stone shape and size, metal, band profile and finish can all be adapted. Bespoke designs are developed from your sketch or brief.

06 Apply

Start the conversation

Tell us about your business. We reply within one business day with the trade price list, line sheet and terms.

Enquiry type