Divine Saint Basseterre

Buying rough diamonds from a trustworthy company is essential to ensure you get the right stones, at the right price.

We help you buy what you need.

If you’re looking to sell, our valuation specialists will ensure appraisal of your stones with absolute integrity.

We pride ourselves in guiding you through today’s global market confidently

You can count on us to serve as your trusted advisor from valuation through to sale.

WHERE WE BUY ROUGH

We purchase our stones directly; and only from mines compliant with the Kimberley Process

Our primary market sources are: Guinea, Sierra Leone, Liberia, Ivory Coast, Congo, Angola and South Africa.

We also enjoy longstanding alliances with other diamond companies to secure regular quantities of rough diamonds in all major markets.

Ask us more about where we buy our rough diamonds from here.

HOW WE SOURCE & DELIVER

We source our rough stones ethically and fairly.

We help you buy what you need.

Using our trusted network and no matter the size or quality, we source rough diamonds from around the world. We then send most of them to our partner, Bhagwati Gems for cutting and polishing.

Divine Saint Basseterre Israel also contributes to this process by pre-cutting and preparing spotted goods.

Contact us to find out more about our sourcing practices.

MEET CHRISTOPHER MIX

Founder and CEO

At Windiam, we don’t just buy and sell diamonds. We give all companies the resources and tools they need to thrive.When our clients succeed, we succeed.My favourite part of work is celebrating my client’s success, whether it’s a large sale or the launch of a collection. The relationships we foster are particularly gratifying. I get to know their stories, understand their challenges and learn about their aspirations. These personal relationships drive our business. We are trusted advisors to our clients not just because of our knowledge but because we care about your needs.

Gon Raz is a 3rd generation diamantaire bringing the heritage and impeccable reputation of his grandfather Dov and father Amos Raz who were among the founders of the Israeli Diamond Exchange

To speak to Christopher Mix, contact our Antwerp head office here