meet martin



meet martin

Martin Sadowski is the South African jewellery and diamond expert, he has been involved in the industry since 1996. Over the last 24 years Martin’s Diamfin Jewellery Group, which he co-founded and managed, served over 16000 customers. Martin has personally consulted and advised over 2000 clients on ring designs, diamond grades, precious metals, technologies, processes etc. To this day he is responsible for the Diamondrings.co.za website and all diamond related quotes.

Martin is a regular visitor to the local jewellery show (JEWELLEX, SA) as well as the largest international trade fairs held annually in Basel (Switzerland), Vicenza (Italy), Bangkok (Thailand) and Hong Kong (China). These trade shows are a perfect source for new designs, latest trends and novel jewellery technologies.

Martin pioneered the first South African CAD package as well as the only real-time pricing system in the country for diamond rings. CAD (Computer Assisted Design) allows clients to view their customised design before it is manufactured. Once approved it is printed in 3D and then precision cast. The live pricing system on the website links prices of all design configurations to current indicators and the exchange rate, so prices are current – and always lowest in the country!

Martin works with several industry affiliates, from partner diamond and gem dealers to gold refiners and designers. He also has personal international associates if required. Martin has been instrumental in Diamfin’s JCSA membership as well as solely responsible for all recent positive Google reviews.

Martin’s knowledge of diamonds, gold and jewellery is second to none. Clients are welcome for a free consultation directly at our Rivonia factory, or free advice and quotes by email.



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Message Martin on Whatsapp 0767519488