Jewellery Business Management Consultant

Welcome to Diamond Services International

We are a consulting business dedicated to assisting Jewellery Retailers, Manufacturers & Wholesalers with a range of operational solutions to improve your business procedures and overall efficiency.

Diamond Services International specialises in Jewellery Retail Operations & Procedures, Jewellery & Diamond Stock Control Management, Stocktake & Audits, POS & Stock Control Software Solutions, HR Software, Website & Marketing Solutions. DSI is committed to offering ideas, strategy and solutions for streamlining policies/procedures and improving productivity within a jewellery retail or manufacturing environment.

Industry trust, knowledge, product know how and the strength of over twenty years working in the jewellery industry.



Trustworthy, knowledgeable and personable.

Finding a fully functional software with the support we need, was a daunting task for us. We didn’t know where to begin or what questions to ask, until we found Sonia with Swim.

Sonia walked us through everything – with almost no time or effort! The best part was that we could completely trust she knew what she was doing and what was best for our business.

Kandice Temmen
Office Manager – Bulow Jewelers – Denver USA

Instrumental in our successful start-up

Sonia Giggins of Diamond Services International has been instrumental in the successful start-up of our jewellery business.

Her passionate approach combined with an amazing work ethic, make her a pleasure to have on the team. I don’t know where we would be without her consulting services…. and I look forward to working with her again in the future. I do not hesitate to recommend her specialist consulting services.

Danielle Klar
Director of Plumery Fine Jewellery – Australia

It was one of those rare and lucky finds.

Sonia is practical, analytical, constructive, honest and genuinely interested in seeing the growth of other people’s businesses. She is incredibly hard working and I always feel like I am getting above and beyond my expectations.

Emma Goodsir
Director e.g.etal – Australia

I couldn’t recommend Sonia highly enough!!

Sonia spent 4 days onsite within our business providing partners with a faultless model for change over that previous advice had said was impossible. Her package included one on one very efficient training with all staff and once completed Sonia was available to phone at any stage for further tuition which was very impressive.

Daniel Wishart
Director Wishart Jewellers – Australia

Need help with your jewellery business?

Let’s chat about what you want to achieve today.