EN RU ABOUT OFFICES BACKSTAGE PRESS ROOM CONTACT Products Buy online Services PRESS ROOMSHOW ALL 23 Jan 2018 - 12:00 Blockchain technologies at Kristall In December 2017, De Beers announced that it would be introducing blockchain technologies to contribute to a better tracking of its diamonds. The Antwerp World Diamond Centre (AWDC) decided to ramp up its activities and work together with De Beers on these technologies. In fact, this is a technology of computerized tracking of every stage of a diamond’s life – from its recovery to the finished product – intended to make the process maximally transparent and open. Read more OFFICES Smolensk Moscow Antwerpen Hong Kong New York Dubai FIND YOUR DIAMOND INVENTORY LOGIN Remember me Submit Login as Guest Forgot your password? Register as a new user KRISTALL PRODUCTION CORPORATION 2 Shkadov Street, Smolensk, 214031, Russian Federation Tel.: +7 4812 20 01 00 / Fax: +7 4812 20 70 00 kristall@kristallsmolensk.com Join us: Contact | Privacy Policy | Terms and Conditions The ALROSA ALLIANCE is a logo used under licence by ALROSA © Kristall Production Corporation, 2002 - 2018 Technical support: Web-canape

EN RU ABOUT OFFICES BACKSTAGE PRESS ROOM CONTACT Products Buy online Services Main About Smolensk Kristall SMOLENSK KRISTALL HISTORY VALUES OUR COMMUNITY VIRTUAL TOUR Kristall Production Corporation opened its doors in 1963, laying the foundation for the development of the diamond polishing industry in Russia. During its more than half a century’s history, the company has become the major polished diamonds manufacturer in Europe, and one of the leading diamond centres in the world. Kristall Smolensk diamonds is a selected client of two most prestigious and trusted rough suppliers in the world, De Beers and Alrosa. Kristall specializes in manufacturing polished diamonds of the “premium” category, the world renowned "Smolensk Make". In addition to the traditional round brilliants Kristall manufactures practically all the common fancy shapes, as well as exclusive and tailor-made. The company’s sales network covers all the major trading centers, including Smolensk, Moscow, Antwerp, Hong Kong, Dubai and New York. Kristall’s mission is to reveal the genuine beauty of a natural diamond, turning it into a polished stone of the ideal "Smolensk Make", a symbol of perfection, love and prosperity. Dealer's Box Services Auctions About Smolensk Kristall History Values Our Community Backstage Benchmarks Processing Support Offices Press room Contact KRISTALL PRODUCTION CORPORATION 2 Shkadov Street, Smolensk, 214031, Russian Federation Tel.: +7 4812 20 01 00 / Fax: +7 4812 20 70 00 kristall@kristallsmolensk.com Join us: Contact | Privacy Policy | Terms and Conditions The ALROSA ALLIANCE is a logo used under licence by ALROSA © Kristall Production Corporation, 2002 - 2017 Technical support: Web-canape