PARTNERING WITH WINDIAM IS MORE THAN JUST ACQUIRING THE PERFECT STONE. YOU ARE JOINING OUR FAMILY OF SERVICES, OUR EXPERTISE AND OUR FASCINATING JOURNEY.

For over three decades, we have proudly elevated our business into one of the market-leading providers of rough and polished diamonds. 

Our commitment to our customers and stakeholders ensures transparency, ethical sourcing and zero-tolerance towards conflict diamonds, whilst adhering to each and every need of our clients.

About Us

NEWS!

Windiam and Trau Bros have entered into a long-term strategic supply and partnership arrangement.

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ROUGH

We guarantee the highest standards and our organisation’s long-standing reputation in ethically sourcing the very finest rough diamonds.

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POLISHED

From state-of-the-art manufacturing, detailed preparation and speed of delivery, we will always ensure you receive a market-leading service. 

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