DIAMOND SEARCH EN Rough Rough Rough 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 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 How we source & deliver We source our rough stones ethically and fairly. 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. Windiam Israel also contributes to this process by pre-cutting and preparing spotted goods. Contact us to find out more about our sourcing practices. Meet Alex Meet Alex Windiam Director / Owner “If diamonds could talk, they’d have a lot of stories to tell. Not only are they a rare mineral billions of years old, but they are also scattered all over the world, often in the most remote locations. Finding and delivering the quality diamonds you need on time and budget from these challenging environments is what we do best. Our team travels the world to stock Windiam’s inventory with rough stones of all sizes and qualities. And if for some reason we don’t have exactly what you need in-house, we’ll use our extensive global network to find it. When we deliver your diamonds, we could tell you all about how it got from a remote river in South Africa to your door. But none of that matters, what counts is that you got just what you asked for, right on time.” To speak with Alex, contact our Antwerp head office here. Locations Contact Locations Find your nearest office here Request an offer Find the perfect stone in our diamond search or click here to request an offer? Stay informed Subscribe for exclusive content ABOUT Why Windiam Our Commitment Career Our Catalog Disclaimer CONTACT Get in Touch Linkedin Locations Live chat SERVICES Monthly Specials Jewellery Services Diamonds as an Investment POLISHED Polished services Windiam 360 Staying one step ahead Meet Gon ROUGH Rough services Where we buy rough How we source & deliver Meet Alex HEAD OFFICE: Hoveniersstraat 53 Office 214 Diamond Exchange Building Box 18, Antwerp 2018, Belgium Phone +32 3 226 64 44 | Fax +32 3 226 62 00 | Email info@windiam.net Accreditations