Home - Hennig Diamonds Our Calendar WELCOME TO HENNIG Linking people and Diamonds for more than 130 years For more than 130 years, Hennig has stood at the forefront of the global diamond industry. Today, we empower our clients, set industry standards and pave the way for the future of the industry. Our expert team excels at identifying innovative solutions for our clients and the diamond industry worldwide. About Hennig Our vision Global Representation Lasting Relationships A Distinguished History Transformation Consulting Our Team Timeline Company ethos About Us Our rich history has paved the way for our innovative approach of today. Learn more about the past, present and future of Hennig here. Discover More Strategic development Relationship Management Manufacturing Ethical Standards Services As trusted consultants, we provide a range of services throughout the diamond pipeline. Discover what we do here. Discover More Contact Us Privacy Notice | © All right reserved to Hennig 2021 About Hennig About Hennig Our vision Global Representation Lasting Relationships A Distinguished History Transformation Consulting Our Team Timeline Company ethos Services Strategic development Relationship Management Hennig Tenders Manufacturing Ethical Standards Affiliates Constell