ODC and Bonas Rough Diamond Tender: 14-19 March 2022 Okavango Diamond Company (ODC) Rough Diamond Tender with Bonas DMCC. ODC is pleased to invite you to their rough diamond tender, organised together with Bonas Group from 14-19 March 2022. Viewings available from 9:00am to 6:00pm. Book your place now! mary@bonasgroup.com +971 4431 0036 | +971 50 9479148 Event details Where DDE Trading Floor, Level 2, Almas Tower When 9:00AM - 6:00PM, 14 - 19 Mar 2022